...
First of all start the Dbvisit Reporting command line console:
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[oracle@source ~]$ ./dbvrep Initializing.....done Dbvisit Replicate Copyright (C) Dbvisit Software Limited. All rights reserved. No DDC file loaded. Run "setup wizard" to start the configuration wizard or try "help" to see all commands available. dbvrep> |
Then start the setup wizard and follow the instructions. Most of the defaults can be chosen. Choose Oracle as the first database to be setup:
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dbvrep> setup wizard This wizard configures Dbvisit Replicate. The setup wizard creates configuration scripts, which need to be run after the wizard ends. No changes to the databases are made before that. The progress is saved every time a list of databases, replications, etc. is shown. It will be re-read if wizard is restarted and the same DDC name and script path is selected. Run the wizard now? [yes] Accept end-user license agreement? (view/yes/no) [view] yes Before starting the actual configuration, some basic information is needed. The DDC name and script path determines where all files created by the wizard go (and where to reread them if wizard is rerun) and the license key determines which options are available for this configuration. (DDC_NAME) - Please enter a name for this replication (suggestion: use the name of the source database): [] repoe_2 (LICENSE_KEY) - Please enter your license key: [(trial)] Which Replicate edition do you want to trial (LTD/XTD/MAX): [MAX] <tory for location of configuration scripts on this machine: [/u01/app/oracle/repoe_2] Network configuration files were detected on this system in these locations: /u01/app/oracle/product/11.2.0/xe/network/admin (TNS_ADMIN) - Please enter TNS configuration directory for this machine: [/u01/app/oracle/product/11.2.0/xe/network/admin] Step 1 - Describe databases ======================================== The first step is to describe databases used in the replication. There are usually two of them (source and target). Store SYSDBA and DBA passwords? Passwords only required during setup and initialization? (yes/no) [yes] Let's configure the database, describing it's type, connectivity, user names etc. What type of database is this? (Oracle/MySQL/SQL Server/Oracle AWS RDS/CSV/Hadoop): [Oracle] Please enter database TNS alias: [] ttorcl_src Please enter SYSDBA user name: [SYS] Please enter password for this user: [change_on_install] Please enter user with DBA role: [SYSTEM] Please enter password for this user: [manager] Connecting to database ttorcl_src as SYSTEM to query list of tablespaces and to detect ASM (by looking whether any redo logs or archived logs are stored in ASM). Enter the Dbvisit Replicate owner (this user will be created by this script): [dbvrep] Please enter password for this user: [dbvpasswd] Permanent tablespaces detected on the database: REPOE_DATA, USERS. Please enter default permanent tablespace for this user: [REPOE_DATA] Temporary tablespaces detected on the database: TEMP. Please enter default temporary tablespace for this user: [TEMP] Following databases are now configured: 1: Oracle ttorcl_src, SYS/***, SYSTEM/***, dbvrep/***, REPOE_DATA/TEMP, dbvrep/, ASM:NO, TZ: +00:00 |
Now we are going to add another database. This will be the first of the target database, and it will be Oracle:
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Enter the number of the database to modify it, or "add", or "done": [add] Let's configure the database, describing it's type, connectivity, user names etc. What type of database is this? (Oracle/MySQL/SQL Server/Oracle AWS RDS/CSV/Hadoop): [Oracle] Please enter database TNS alias: [] ttorcl_trg Please enter SYSDBA user name: [SYS] Please enter password for this user: [change_on_install] Please enter user with DBA role: [SYSTEM] Please enter password for this user: [manager] Connecting to database ttorcl_trg as SYSTEM to query list of tablespaces and to detect ASM (by looking whether any redo logs or archived logs are stored in ASM). WARN-1877: This database is not in Archivelog mode; set it before starting Replicate scripts if this is a source database. Enter the Dbvisit Replicate owner (this user will be created by this script): [dbvrep] Please enter password for this user: [dbvpasswd] Permanent tablespaces detected on the database: REPOE_DATA, USERS. Please enter default permanent tablespace for this user: [REPOE_DATA] Temporary tablespaces detected on the database: TEMP. Please enter default temporary tablespace for this user: [TEMP] Following databases are now configured: 1: Oracle ttorcl_src, SYS/***, SYSTEM/***, dbvrep/***, REPOE_DATA/TEMP, dbvrep/, ASM:NO, TZ: +00:00 2: Oracle ttorcl_trg, SYS/***, SYSTEM/***, dbvrep/***, REPOE_DATA/TEMP, dbvrep/, ASM:NO, TZ: +00:00 |
Now we are going to add the third database. This will be one of the target databases and it will be MySQL:
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Enter the number of the database to modify it, or "add", or "done": [done] add Let's configure the database, describing it's type, connectivity, user names etc. What type of database is this? (Oracle/MySQL/SQL Server/Oracle AWS RDS/CSV/Hadoop): [Oracle] MySQL Please enter database hostname: [localhost] target Please enter user name of an administrator: [root] Please enter password for this user: [] **** Enter the user to log into apply database: [root] Please enter password for this user: [password] **** Enter the database (schema) to use for Dbvisit Replicate internal data (will be created in the script): [dbvrep] |
Now all three databases are configured:
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Following databases are now configured: 1: Oracle ttorcl_src, SYS/***, SYSTEM/***, dbvrep/***, REPOE_DATA/TEMP, dbvrep/, ASM:NO, TZ: +00:00 2: Oracle ttorcl_trg, SYS/***, SYSTEM/***, dbvrep/***, REPOE_DATA/TEMP, dbvrep/, ASM:NO, TZ: +00:00 3: MySQL host=target, root/***, root/***, root/***, /, dbvrep/, ASM:n/a, TZ: Enter the number of the database to modify it, or "add", or "done": [done] |
We now setup the replication pairs. There will be two pairs. Lets start with the first pair. This is Oracle → Oracle. Here we also specify how we want the data instantiation (initial load) to be done. We are going to use the Dbvisit Replicate LOAD feature to automatically create the tables on the target and load the data prior to replication:
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Step 2 - Replication pairs ======================================== The second step is to set source and targets for each replication pair. Let's configure the replication pair, selecting source and target. Following databases are described: 1: ttorcl_src (Oracle) 2: ttorcl_trg (Oracle) 3: host=target (MySQL) (cannot be source, is not Oracle) Select source database: [1] Select target database: [2] Will DDL replication be enabled? [yes] Use fetcher to offload the mining to a different server? (yes/no) [no] Would you like to encrypt the data across the network (yes or no) [no] Would you like to compress the data across the network (yes or no) [no] How long do you want to set the network timeouts. Recommended range between 60-300 seconds [60] Lock and copy the data initially one-by-one or at a single SCN? one-by-one : Lock tables one by one and capture SCN single-scn : One SCN for all tables ddl-only : Only DDL script for target objects resetlogs : Use SCN from last resetlogs operation (standby activation, rman incomplete recovery) no-lock : Do not lock tables. Captures previous SCN of oldest active transaction. Requires pre-requisite running of pre-all.sh script (one-by-one/single-scn/ddl-only/resetlogs/no-lock) [single-scn] What data instantiation script to create? dp_networklink : Data Pump with network link. No export datafile is created (APPLY.sh) dp_exp : Data Pump with export datafile. Creates an export datafile (APPLY.sh) exp : Pre-datapump exp/imp with export datafile (APPLY.sh) ddl_file : DDL file created (APPLY.sql) ddl_run : DDL is automatically executed on target load : All replicated data is created and loaded automatically none (dp_networklink/dp_exp/exp/ddl_file/ddl_run/load/none) [dp_networklink] load Do you want to (re-)create the tables on target or keep them (they are already created)? (create/keep) [keep] create Following replication pairs are now configured: 1: ttorcl_src (Oracle) ==> ttorcl_trg (Oracle), DDL: yes, fetcher: no, process suffix: (no suffix), compression: no, encryption: no, network timeout: 60, prepare type: single-scn, data load: load_create |
Now we will configure the second replication pair (Oracle → MySQL). Here we also specify how we want the data instantiation (initial load) to be done. We are going to use the Dbvisit Replicate LOAD feature to automatically create the tables on the target and load the data prior to replication:
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Enter number of replication pair to modify it, or "add", or "done": [done] add Let's configure the replication pair, selecting source and target. Following databases are described: 1: ttorcl_src (Oracle) 2: ttorcl_trg (Oracle) 3: host=target (MySQL) (cannot be source, is not Oracle) Select source database: [1] Select target database: [2] 3 Will limited DDL replication be enabled? [yes] Use fetcher to offload the mining to a different server? (yes/no) [no] Would you like to encrypt the data across the network (yes or no) [no] Would you like to compress the data across the network (yes or no) [no] How long do you want to set the network timeouts. Recommended range between 60-300 seconds [60] Lock and copy the data initially one-by-one or at a single SCN? one-by-one : Lock tables one by one and capture SCN single-scn : One SCN for all tables ddl-only : Only DDL script for target objects resetlogs : Use SCN from last resetlogs operation (standby activation, rman incomplete recovery) no-lock : Do not lock tables. Captures previous SCN of oldest active transaction. Requires pre-requisite running of pre-all.sh script (one-by-one/single-scn/ddl-only/resetlogs/no-lock) [single-scn] What data instantiation script to create? ddl_file : DDL file created (APPLY.sql) ddl_run : DDL is automatically executed on target load : All replicated data is created and loaded automatically none (ddl_file/ddl_run/load/none) [ddl_file] load Do you want to (re-)create the tables on target or keep them (they are already created)? (create/keep) [keep] create Following replication pairs are now configured: 1: ttorcl_src (Oracle) ==> ttorcl_trg (Oracle), DDL: yes, fetcher: no, process suffix: (no suffix), compression: no, encryption: no, network timeout: 60, prepare type: single-scn, data load: load_create 2: ttorcl_src (Oracle) ==> host=target (MySQL), DDL: yes, fetcher: no, process suffix: 1, compression: no, encryption: no, network timeout: 60, prepare type: single-scn, data load: load_create Enter number of replication pair to modify it, or "add", or "done": [done] |
Now we specify which tables to be replicated for each replication pair. In this example we are going to replicate the whole swingbench schema which is called REPOE:
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Step 3 - Replicated tables ======================================== The third step is to choose the schemas and tables to be replicated. If the databases are reachable, the tables are checked for existence, datatype support, etc., schemas are queried for tables. Note that all messages are merely hints/warnings and may be ignored if issues are rectified before the scripts are actually executed. Following tables are defined for replication pairs: 1: ttorcl_src (Oracle) ==> ttorcl_trg (Oracle), DDL: yes, suffix: (no suffix), prepare: single-scn No tables defined. 2: ttorcl_src (Oracle) ==> host=target (MySQL), DDL: yes, suffix: 1, prepare: single-scn No tables defined. Enter number of replication pair to modify it, or "done": [1] Please enter list of all individual tables to be replicated. Enter schema name(s) only to replicate all tables in that schema. Use comma or space to delimit the entries. Enter the tables and schemas: [] REPOE Selected schemas: REPOE Add more tables or schemas? (YES/NO) [NO] To replicate changes of PL/SQL objects in schema(s), please enter the schemas to be replicated. Note that specifying any entry will cause additional privileges to be granted to dbvrep. Enter through a comma or space-delimited list. Enter the list of schemas (PL/SQL): [] You can also specify some advanced options: 1. Exclude some tables from schema-level replication 2. Rename schemas or tables. 3. Specify filtering conditions. 4. (Tables only) Configure Change Data Capture; this does not maintain a copy of the source table, but logs all operations as separate entries. This is useful for ETL or as an audit trail. This usually requires adding of new columns (timestamps, old/new values etc.) to the target table. Specify rename name or filter condition for any of the specified schemas (YES/NO): [no] (PREPARE_SCHEMA_EXCEPTIONS) - Specify tables to exclude from PREPARE SCHEMA, if any: [] Following tables are defined for replication pairs: 1: ttorcl_src (Oracle) ==> ttorcl_trg (Oracle), DDL: yes, suffix: (no suffix), prepare: single-scn REPOE(tables) 2: ttorcl_src (Oracle) ==> host=target (MySQL), DDL: yes, suffix: 1, prepare: single-scn No tables defined. |
We now specify the tables to be replicated for the second replication pair (Oracle → MySQL). This will be the same as the first pair, but note that it can be different.
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Enter number of replication pair to modify it, or "done": [2]
Please enter list of all individual tables to be replicated. Enter schema name(s) only to replicate all tables in that schema.
Use comma or space to delimit the entries.
Enter the tables and schemas: [] REPOE
Selected schemas: REPOE
Add more tables or schemas? (YES/NO) [NO]
You can also specify some advanced options:
1. Exclude some tables from schema-level replication
2. Rename schemas or tables.
3. Specify filtering conditions.
4. (Tables only) Configure Change Data Capture; this does not maintain a copy of the source table, but logs all operations as
separate entries. This is useful for ETL or as an audit trail. This usually requires adding of new columns (timestamps, old/new
values etc.) to the target table.
Specify rename name or filter condition for any of the specified schemas (YES/NO): [no]
(PREPARE_SCHEMA_EXCEPTIONS) - Specify tables to exclude from PREPARE SCHEMA, if any: []
Following tables are defined for replication pairs:
1: ttorcl_src (Oracle) ==> ttorcl_trg (Oracle), DDL: yes, suffix: (no suffix), prepare: single-scn
REPOE(tables)
2: ttorcl_src (Oracle) ==> host=target (MySQL), DDL: yes, suffix: 1, prepare: single-scn
REPOE(tables)
Enter number of replication pair to modify it, or "done": [done] |
Specify the servers names where the MINE, APPLY1 and APPLY processes will run. In this example the target Oracle and MySQL databases are on the same server. Also note that the MINE and MINE1 process will share the same process so that there will just be a MINE process and not a MINE1 process:
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Step 4 - Process configuration
========================================
The fourth step is to configure the replication processes for each replication.
Following processes are defined:
1: MINE on ttorcl_src
Not configured.
2: APPLY on ttorcl_trg
Not configured.
3: MINE1 on ttorcl_src
Not configured.
4: APPLY1 on host=target
Not configured.
Enter number of process to modify it, or "done": [1]
Fully qualified name of the server for the process (usually co-located with the database, unless mine is offloaded using fetcher): [source]
Server type (Windows/Linux/Unix): [Linux]
Enable email notifications about problems (yes/no)? [no]
Enable SNMP traps/notifications about problems (yes/no)? [no]
Directory with DDC file and default where to create log files etc. (recommended: same as global setting, if possible)? [/u01/app/oracle/repoe_2]
Following settings were pre-filled with defaults or your reloaded settings:
----------------------------------------
[MINE_REMOTE_INTERFACE]: Network remote interface: source:7901
[MINE_DATABASE]: Database TNS: ttorcl_src
[TNS_ADMIN]: tnsnames.ora path: /u01/app/oracle/product/11.2.0/xe/network/admin
[MINE_PLOG]: Filemask for generated plogs: /u01/app/oracle/repoe_2/mine/%S.%E (%S is sequence, %T thread, %F original filename
(stripped extension), %P process type, %N process name, %E default extension)
[LOG_FILE]: General log file: /u01/app/oracle/repoe_2/log/dbvrep_%N_%D.%E
[LOG_FILE_TRACE]: Error traces: /u01/app/oracle/repoe_2/log/trace/dbvrep_%N_%D_%I_%U.%E
Checking that these settings are valid...
Do you want change any of the settings? [no]
Following processes are defined:
1: MINE on ttorcl_src
Host: source, SMTP: no, SNMP: no
2: APPLY on ttorcl_trg
Not configured.
3: MINE1 on ttorcl_src
Not configured.
4: APPLY1 on host=target
Not configured.
Enter number of process to modify it, or "done": [2]
Fully qualified name of the server for the process (usually co-located with the database, unless mine is offloaded using fetcher): [target]
Server type (Windows/Linux/Unix): [Linux]
Enable email notifications about problems (yes/no)? [no]
Enable SNMP traps/notifications about problems (yes/no)? [no]
Directory with DDC file and default where to create log files etc. (recommended: same as global setting, if possible)? [/u01/app/oracle/repoe_2]
Following settings were pre-filled with defaults or your reloaded settings:
----------------------------------------
[APPLY_REMOTE_INTERFACE]: Network remote interface: target:7902
[APPLY_DATABASE]: Database TNS: ttorcl_trg
[TNS_ADMIN]: tnsnames.ora path: /u01/app/oracle/product/11.2.0/xe/network/admin
[APPLY_STAGING_DIR]: Directory for received plogs: /u01/app/oracle/repoe_2/apply
[LOG_FILE]: General log file: /u01/app/oracle/repoe_2/log/dbvrep_%N_%D.%E
[LOG_FILE_TRACE]: Error traces: /u01/app/oracle/repoe_2/log/trace/dbvrep_%N_%D_%I_%U.%E
Checking that these settings are valid...
Do you want change any of the settings? [no]
Following processes are defined:
1: MINE on ttorcl_src
Host: source, SMTP: no, SNMP: no
2: APPLY on ttorcl_trg
Host: target, SMTP: no, SNMP: no
3: MINE1 on ttorcl_src
Not configured.
4: APPLY1 on host=target
Not configured.
Enter number of process to modify it, or "done": [3]
This database is source for already configured replication mine processes: MINE
<r this process (recommended)? Enter mine process name or leave blank to not reuse. [] MINE
Following processes are defined:
1: MINE on ttorcl_src
Host: source, SMTP: no, SNMP: no
2: APPLY on ttorcl_trg
Host: target, SMTP: no, SNMP: no
3: MINE1 on ttorcl_src
Not used, work done by MINE.
4: APPLY1 on host=target
Not configured.
Enter number of process to modify it, or "done": [4]
Fully qualified name of the server for the process (usually co-located with the database, unless mine is offloaded using fetcher): [target]
Server type (Windows/Linux/Unix): [] Linux
Enable email notifications about problems (yes/no)? [no]
Enable SNMP traps/notifications about problems (yes/no)? [no]
Directory with DDC file and default where to create log files etc. (recommended: same as global setting, if possible)? [/u01/app/oracle/repoe_2]
Following settings were pre-filled with defaults or your reloaded settings:
----------------------------------------
[APPLY_REMOTE_INTERFACE]: Network remote interface: target:7904
[APPLY_DATABASE]: Database MySQL connection string: database=dbvrep;host=target
[TNS_ADMIN]: tnsnames.ora path: /u01/app/oracle/product/11.2.0/xe/network/admin
[APPLY_SCHEMA]: Dbvisit Replicate database (schema): dbvrep
[APPLY_STAGING_DIR]: Directory for received plogs: /u01/app/oracle/repoe_2/apply1
[LOG_FILE]: General log file: /u01/app/oracle/repoe_2/log/dbvrep_%N_%D.%E
[LOG_FILE_TRACE]: Error traces: /u01/app/oracle/repoe_2/log/trace/dbvrep_%N_%D_%I_%U.%E
Checking that these settings are valid...
Do you want change any of the settings? [no]
Following processes are defined:
1: MINE on ttorcl_src
Host: source, SMTP: no, SNMP: no
2: APPLY on ttorcl_trg
Host: target, SMTP: no, SNMP: no
3: MINE1 on ttorcl_src
Not used, work done by MINE.
4: APPLY1 on host=target
Host: target, SMTP: no, SNMP: no |
The setup wizard has now been completed. The next step is for the wizard to create all the scripts to initialize the replication. Exit out of the wizard:
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Enter number of process to modify it, or "done": [done]
Created file /u01/app/oracle/repoe_2/repoe_2-APPLY.ddc.
Created file /u01/app/oracle/repoe_2/repoe_2-APPLY1.ddc.
Created file /u01/app/oracle/repoe_2/repoe_2-MINE.ddc.
Created file /u01/app/oracle/repoe_2/config/repoe_2-setup.dbvrep.
Created file /u01/app/oracle/repoe_2/config/repoe_2-dbsetup_ttorcl_src_dbvrep.sql.
Created file /u01/app/oracle/repoe_2/config/repoe_2-dbsetup_ttorcl_trg_dbvrep.sql.
Created file /u01/app/oracle/repoe_2/config/repoe_2-dbsetup_database_dbvrep_host_target_root.sql.
Created file /u01/app/oracle/repoe_2/config/repoe_2-grants_ttorcl_src_dbvrep.sql.
Created file /u01/app/oracle/repoe_2/config/repoe_2-grants_ttorcl_trg_dbvrep.sql.
Created file /u01/app/oracle/repoe_2/config/repoe_2-grants_database_dbvrep_host_target_root.sql.
Created file /u01/app/oracle/repoe_2/config/repoe_2-onetime.ddc.
Created file /u01/app/oracle/repoe_2/start-console.sh.
Created file /u01/app/oracle/repoe_2/repoe_2-run-source.sh.
Created file /u01/app/oracle/repoe_2/repoe_2-run-target.sh.
Created file /u01/app/oracle/repoe_2/Nextsteps.txt.
Created file /u01/app/oracle/repoe_2/repoe_2-all.sh.
==============================================================================================================================
Dbvisit Replicate wizard completed
Script /u01/app/oracle/repoe_2/repoe_2-all.sh created. This runs all the above created scripts. Please exit out of dbvrep,
review and run script as current user to setup and start Dbvisit Replicate.
==============================================================================================================================
Optionally, the script can be invoked now by this wizard.
Run this script now? (yes/no) [NO]
dbvrep> exit |
Excluding columns
Edit the .dbvrep file and add the columns to be excluded:
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cd /u01/app/oracle/repoe_2/config
vi repoe_2-setup.dbvrep |
Add the following EXCLUDE COLUMNS twice to the script. Add these lines before both occurrences of "#prepare script for instantiation":
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EXCLUDE COLUMN REPOE.PRODUCT_INFORMATION.WARRANTY_PERIOD
EXCLUDE COLUMN REPOE.ORDER_ITEMS.CONDITION
EXCLUDE COLUMN REPOE.ORDERS.ORDER_DATE |
Save the file and quit the vi editor.
Initialize the Replication and loading the initial data
Run the "repoe_2-all.sh" script to initialize the replication. This will also create the tables on the target database.
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cd /u01/app/oracle/repoe_2
./repoe_2-all.sh
Setting up Dbvisit Replicate configuration
Configure database ttorcl_src...
This check fails if the DBID is not the expected one...
Ok, check passed.
Configure database ttorcl_trg...
This check fails if the DBID is not the expected one...
Ok, check passed.
Configure database database=dbvrep
Object grants for database ttorcl_src...
Object grants for database ttorcl_trg...
Object grants for database database=dbvrep
Setting up the configuration
Initializing......done
WARN-1850: No DDC DB available, dictionary table does not exist.
DDC loaded from database (0 variables).
Dbvisit Replicate version 2.7.20_unreleased.5939
Copyright (C) Dbvisit Software Limited. All rights reserved.
DDC file /u01/app/oracle/repoe_2/config/repoe_2-onetime.ddc loaded.
MINE: Cannot determine Dbvisit Replicate dictionary version. (no
dictionary exists)
APPLY: Cannot determine Dbvisit Replicate dictionary version. (no
dictionary exists)
dbvrep> #clear the no-DDC-DB-available warning
dbvrep> process clear previous warnings
dbvrep> set ON_WARNING SKIP
Variable ON_WARNING set to SKIP for process *.
dbvrep> set ON_ERROR EXIT
Variable ON_ERROR set to EXIT for process *.
dbvrep>
dbvrep> # Configuring default processes
dbvrep> choose process MINE
Process type MINE set to: MINE.
dbvrep> choose process APPLY
Process type APPLY set to: APPLY.
dbvrep> PROCESS SWITCH_REDOLOG
dbvrep> PROCESS SETUP MINE DROP DICTIONARY
0 dictionary objects dropped.
dbvrep> PROCESS SETUP MINE CREATE DICTIONARY
dbvrep> PROCESS SETUP MINE LOAD DICTIONARY
Oldest active transaction SCN: 8171438 (no active transaction)
Supplemental logging on database set.
Loading dictionary table DBRSCOL$
Loading dictionary table DBRSIND$
Loading dictionary table DBRSOBJ$
Loading dictionary table DBRSTAB$
Loading dictionary table DBRSUSER$
Loading dictionary table DBRSV_$DATABASE
dbvrep> PROCESS SETUP APPLY DROP DICTIONARY
0 dictionary objects dropped.
dbvrep> PROCESS SETUP APPLY CREATE DICTIONARY
dbvrep> PROCESS SETUP APPLY LOAD DICTIONARY
dbvrep> PROCESS PREPARE_DP SETUP CLEAR
dbvrep> PROCESS SETUP PAIR MINE AND APPLY
Applier SCN set (start=8171446, current=8171446).
dbvrep> SET APPLY.INSTANTIATE_SCN NOW
Variable INSTANTIATE_SCN set to NOW for process APPLY.
dbvrep> EXCLUDE CREATE TABLE %.DBMS_TABCOMP_TEMP_UNCMP #Ignore tables
created by Compression Advisor
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.DBMS_TABCOMP_TEMP_CMP #Ignore tables
created by Compression Advisor
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.SCHEDULER$_% #Ignore tables created by
Oracle scheduler (also used by schema/full expdp/impdp)
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.CMP1$% #Ignore tables created by
Compression Advisor since 11.2.0.4
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.CMP2$% #Ignore tables created by
Compression Advisor since 11.2.0.4
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.CMP3$% #Ignore tables created by
Compression Advisor since 11.2.0.4
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.CMP4$% #Ignore tables created by
Compression Advisor since 11.2.0.4
Exclude rule created.
dbvrep> memory_set IGNORE_APPLY_DDL_DIFFERENCES YES
Variable IGNORE_APPLY_DDL_DIFFERENCES set to YES for process *.
dbvrep> SET PREPARE_SCHEMA_EXCEPTIONS none
Variable PREPARE_SCHEMA_EXCEPTIONS set to none for process *.
dbvrep> PROCESS SUPPLEMENTAL LOGGING SCHEMA "REPOE" ENABLE PRIMARY KEY
dbvrep> PROCESS SWITCH_REDOLOG
dbvrep> PROCESS WAIT_SCN_FLIP
Waited 3 seconds until scn_to_timestamp changed.
dbvrep> #single-scn instantiation: lock all tables and schemas
dbvrep> PROCESS LOCK SCHEMAS "REPOE"
Locking all schemas.
...locked 13 of 13 tables from REPOE schema.
Lock done.
dbvrep> #single-scn instantiation: unlock all tables and schemas, but
keep the SCN
dbvrep> PROCESS LOCK RELEASE LOCKS
dbvrep>
dbvrep> #prepare the tables (we use OFFLINE as neither MINE nor APPLY
is running; with OFFLINE we won't wait on network timeout)
dbvrep> PREPARE OFFLINE SCHEMA "REPOE"
Table REPOE.ADDRESSES instantiated at SCN 8172880
Table REPOE.AVI02 instantiated at SCN 8172880
Table REPOE.CARD_DETAILS instantiated at SCN 8172880
Table REPOE.CUSTOMERS is special: has system-generated column names.
Table REPOE.CUSTOMERS instantiated at SCN 8172880
Column SYS_NC00017$ is special: virtual column. Excluding.
Column SYS_NC00017$ is special: hidden column. Excluding.
Column SYS_NC00017$ is special: system-generated column. Excluding.
Column SYS_NC00017$ is special: virtual column. Excluding.
Column SYS_NC00018$ is special: virtual column. Excluding.
Column SYS_NC00018$ is special: hidden column. Excluding.
Column SYS_NC00018$ is special: system-generated column. Excluding.
Column SYS_NC00018$ is special: virtual column. Excluding.
Table REPOE.INVENTORIES instantiated at SCN 8172880
Table REPOE.LOGON instantiated at SCN 8172880
Table REPOE.ORDERENTRY_METADATA instantiated at SCN 8172880
Table REPOE.ORDERS instantiated at SCN 8172880
Table REPOE.ORDER_ITEMS instantiated at SCN 8172880
Table REPOE.PRODUCT_DESCRIPTIONS instantiated at SCN 8172880
Table REPOE.PRODUCT_INFORMATION instantiated at SCN 8172880
Table REPOE.SALES instantiated at SCN 8172880
Table REPOE.WAREHOUSES instantiated at SCN 8172880
dbvrep>
dbvrep> #single-scn instantiation: unlock all tables and schemas,
forget the SCN (so it does not affect any further PREPARE statements)
dbvrep> PROCESS LOCK CLEAR SCN
dbvrep> PROCESS SWITCH_REDOLOG
dbvrep> EXCLUDE COLUMN REPOE.PRODUCT_INFORMATION.WARRANTY_PERIOD
dbvrep> EXCLUDE COLUMN REPOE.ORDER_ITEMS.CONDITION
dbvrep> EXCLUDE COLUMN REPOE.ORDERS.ORDER_DATE
dbvrep> #prepare script for instantiation
dbvrep> DDL DROP REPLICATE "REPOE"
dbvrep> DDL CREATE_FROM_DICT REPLICATE "REPOE"
dbvrep> PROCESS LOAD_REQUEST SCHEMA "REPOE" AT INSTANTIATE SCN
Table REPOE.ADDRESSES will be loaded using SCN 8172880.
Table REPOE.AVI02 will be loaded using SCN 8172880.
Table REPOE.CARD_DETAILS will be loaded using SCN 8172880.
Table REPOE.CUSTOMERS will be loaded using SCN 8172880.
Table REPOE.INVENTORIES will be loaded using SCN 8172880.
Table REPOE.LOGON will be loaded using SCN 8172880.
Table REPOE.ORDERENTRY_METADATA will be loaded using SCN 8172880.
Table REPOE.ORDERS will be loaded using SCN 8172880.
Table REPOE.ORDER_ITEMS will be loaded using SCN 8172880.
Table REPOE.PRODUCT_DESCRIPTIONS will be loaded using SCN 8172880.
Table REPOE.PRODUCT_INFORMATION will be loaded using SCN 8172880.
Table REPOE.SALES will be loaded using SCN 8172880.
Table REPOE.WAREHOUSES will be loaded using SCN 8172880.
dbvrep>
dbvrep> # Configuring non-default processes
dbvrep> choose process MINE
Process type MINE set to: MINE.
dbvrep> choose process APPLY1
Process type APPLY set to: APPLY1.
dbvrep> PROCESS SWITCH_REDOLOG
dbvrep> PROCESS SETUP APPLY DROP DICTIONARY
0 dictionary objects dropped.
dbvrep> PROCESS SETUP APPLY CREATE DICTIONARY
dbvrep> PROCESS SETUP APPLY LOAD DICTIONARY
dbvrep> PROCESS SETUP PAIR MINE AND APPLY
Applier SCN set (start=8171446, current=8171446).
dbvrep> SET APPLY1.INSTANTIATE_SCN NOW
Variable INSTANTIATE_SCN set to NOW for process APPLY1.
dbvrep> EXCLUDE CREATE TABLE %.DBMS_TABCOMP_TEMP_UNCMP #Ignore tables
created by Compression Advisor
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.DBMS_TABCOMP_TEMP_CMP #Ignore tables
created by Compression Advisor
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.SCHEDULER$_% #Ignore tables created by
Oracle scheduler (also used by schema/full expdp/impdp)
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.CMP1$% #Ignore tables created by
Compression Advisor since 11.2.0.4
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.CMP2$% #Ignore tables created by
Compression Advisor since 11.2.0.4
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.CMP3$% #Ignore tables created by
Compression Advisor since 11.2.0.4
Exclude rule created.
dbvrep> EXCLUDE CREATE TABLE %.CMP4$% #Ignore tables created by
Compression Advisor since 11.2.0.4
Exclude rule created.
dbvrep> memory_set IGNORE_APPLY_DDL_DIFFERENCES YES
Variable IGNORE_APPLY_DDL_DIFFERENCES set to YES for process *.
dbvrep> SET PREPARE_SCHEMA_EXCEPTIONS none
Variable PREPARE_SCHEMA_EXCEPTIONS set to none for process *.
dbvrep> PROCESS SUPPLEMENTAL LOGGING SCHEMA "REPOE" ENABLE PRIMARY KEY
dbvrep> PROCESS SWITCH_REDOLOG
dbvrep> PROCESS WAIT_SCN_FLIP
Waited 2 seconds until scn_to_timestamp changed.
dbvrep> #single-scn instantiation: lock all tables and schemas
dbvrep> PROCESS LOCK SCHEMAS "REPOE"
Locking all schemas.
...locked 13 of 13 tables from REPOE schema.
Lock done.
dbvrep> #single-scn instantiation: unlock all tables and schemas, but
keep the SCN
dbvrep> PROCESS LOCK RELEASE LOCKS
dbvrep>
dbvrep> #prepare the tables (we use OFFLINE as neither MINE nor APPLY
is running; with OFFLINE we won't wait on network timeout)
dbvrep> PREPARE OFFLINE SCHEMA "REPOE"
Table REPOE.ADDRESSES instantiated at SCN 8173046
Table REPOE.AVI02 instantiated at SCN 8173046
Table REPOE.CARD_DETAILS instantiated at SCN 8173046
Table REPOE.CUSTOMERS is special: has system-generated column names.
Table REPOE.CUSTOMERS instantiated at SCN 8173046
Column SYS_NC00017$ is special: virtual column. Excluding.
Column SYS_NC00017$ is special: hidden column. Excluding.
Column SYS_NC00017$ is special: system-generated column. Excluding.
Column SYS_NC00017$ is special: virtual column. Excluding.
Column SYS_NC00018$ is special: virtual column. Excluding.
Column SYS_NC00018$ is special: hidden column. Excluding.
Column SYS_NC00018$ is special: system-generated column. Excluding.
Column SYS_NC00018$ is special: virtual column. Excluding.
Table REPOE.INVENTORIES instantiated at SCN 8173046
Table REPOE.LOGON instantiated at SCN 8173046
Table REPOE.ORDERENTRY_METADATA instantiated at SCN 8173046
Table REPOE.ORDERS instantiated at SCN 8173046
Table REPOE.ORDER_ITEMS instantiated at SCN 8173046
Table REPOE.PRODUCT_DESCRIPTIONS instantiated at SCN 8173046
Table REPOE.PRODUCT_INFORMATION instantiated at SCN 8173046
Table REPOE.SALES instantiated at SCN 8173046
Table REPOE.WAREHOUSES instantiated at SCN 8173046
dbvrep>
dbvrep> #single-scn instantiation: unlock all tables and schemas,
forget the SCN (so it does not affect any further PREPARE statements)
dbvrep> PROCESS LOCK CLEAR SCN
dbvrep> PROCESS SWITCH_REDOLOG
dbvrep>
dbvrep> EXCLUDE COLUMN REPOE.PRODUCT_INFORMATION.WARRANTY_PERIOD
dbvrep> EXCLUDE COLUMN REPOE.ORDER_ITEMS.CONDITION
dbvrep> EXCLUDE COLUMN REPOE.ORDERS.ORDER_DATE
dbvrep> #prepare script for instantiation
dbvrep> DDL DROP REPLICATE "REPOE"
dbvrep> DDL CREATE_FROM_DICT REPLICATE "REPOE"
dbvrep> PROCESS LOAD_REQUEST SCHEMA "REPOE" AT INSTANTIATE SCN
Table REPOE.ADDRESSES will be loaded using SCN 8173046.
Table REPOE.AVI02 will be loaded using SCN 8173046.
Table REPOE.CARD_DETAILS will be loaded using SCN 8173046.
Table REPOE.CUSTOMERS will be loaded using SCN 8173046.
Table REPOE.INVENTORIES will be loaded using SCN 8173046.
Table REPOE.LOGON will be loaded using SCN 8173046.
Table REPOE.ORDERENTRY_METADATA will be loaded using SCN 8173046.
Table REPOE.ORDERS will be loaded using SCN 8173046.
Table REPOE.ORDER_ITEMS will be loaded using SCN 8173046.
Table REPOE.PRODUCT_DESCRIPTIONS will be loaded using SCN 8173046.
Table REPOE.PRODUCT_INFORMATION will be loaded using SCN 8173046.
Table REPOE.SALES will be loaded using SCN 8173046.
Table REPOE.WAREHOUSES will be loaded using SCN 8173046.
dbvrep> create ddcdb from ddcfile
DDC loaded into database (410 variables).
dbvrep> set ON_WARNING SKIP
Variable ON_WARNING set to SKIP for process *.
dbvrep> set ON_ERROR SKIP
Variable ON_ERROR set to SKIP for process *.
OK-0: Completed successfully.
Some apply tables were (re)created by the .dbvrep script; now we run the grant scripts again.
Object grants for database ttorcl_src...
Object grants for database ttorcl_trg...
Object grants for database database=dbvrep
These steps are required after the repoe_2-all.sh script runs:
1) Create the necessary directory(ies) on the servers:
target: /u01/app/oracle/repoe_2
2) Copy the DDC files to the server(s) where the processes will run:
target: /u01/app/oracle/repoe_2/repoe_2-APPLY.ddc
target: /u01/app/oracle/repoe_2/repoe_2-APPLY1.ddc
source: /u01/app/oracle/repoe_2/repoe_2-MINE.ddc
3) Review that path to dbvrep executable is correct in the run scripts:
/u01/app/oracle/repoe_2/repoe_2-run-source.sh
/u01/app/oracle/repoe_2/repoe_2-run-target.sh
4) Copy the run script to the server(s) where the processes will run:
source: /u01/app/oracle/repoe_2/repoe_2-run-source.sh
target: /u01/app/oracle/repoe_2/repoe_2-run-target.sh
5) Ensure firewall is open for listen interfaces 0.0.0.0:7902, 0.0.0.0:7904, 0.0.0.0:7901 used by the processes.
6) Ensure firewall is open for remote access to mysql (usually port 3306) on target.
7) Make sure the data on apply are in sync as of time when setup was run.
8) Start the replication processes on all servers:
source: /u01/app/oracle/repoe_2/repoe_2-run-source.sh
target: /u01/app/oracle/repoe_2/repoe_2-run-target.sh
9) Start the console to monitor the progress:
/u01/app/oracle/repoe_2/start-console.sh
The above list is stored in /u01/app/oracle/repoe_2/Nextsteps.txt. |