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Step 2 - Specify Replication Pairs


During this step the source and target databases are set for each replication pair. More information about step-2 is available here

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: orcl_src (Oracle)  
2: orcl_tgt (Oracle)  
Select source database: [1]                                                                                                                                                   
Select target database: [2]
Will DDL replication be enabled? (Yes/No) [Yes]                                                                           
Use fetcher to offload the mining to a different server? (Yes/No) [No]                                                   
Should where clauses (and change auditing) include all columns, not just changed and PK? (Yes/No) [No]                    
Would you like to encrypt the data across the network? (Yes/No) [No]                                                     
Would you like to compress the data across the network? (Yes/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 
                           (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]             

Following replication pairs are now configured:
1: orcl_src (Oracle) ==> orcl_tgt (Oracle), DDL: Yes, fetcher: No, process suffix: (no suffix), compression: No, encryption:
No, network timeout: 60, prepare type:single-scn, data load: load_keep
Enter number of replication pair to
modify it, or "add", or "done": [done]                                                




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