The objective of this document is to demonstrate how to install and configure the new Oracle 12.3 GoldenGate Microservices Architecture. For the purpose of demonstration and training I have created one VM database (oradb1) and will create a unidirectional replication from 2 existing schemas: HR_SOURCE to HR_TARGET The Oracle GoldenGate Microservices Architecture have 6 main…
Replicat abending with database error 1403() during the initial startup during a compressed update. This error can be seen very frequently on a production environment when implementing Goldengate for the first time. During the instantiation of the target database, if there is any open transaction which is yet to be committed, the extract is started…
A quick emergency FRA clean up when archived logs are full.
I recently wanted to drop the indexes during a load and recreate after. There are several ways to do that, but this time since I had a schema export taken I wanted to extract from the dump file. Here are the scripts files: JDEPROD@proa1-/cloudfs/DBA/scripts$ cat expdp_JDE8_schemas.sh export NOW=$(date +”%F_%H%M%S”) export ORACLE_SID=JDEPROD export ORAENV_ASK=NO . oraenv…
Today I ran into a scenario where I need to check if a table had an UNIQUE index. Instead of writing a quick sql I decided to try the new (not so new) SQLcl tool. With the new describe (info), I could get a quick snapshot of the table DDL, Indexes and constraints. Pretty cool.
The Oracle Lifetime Support Policy brochure for tech products has been updated now as well in order to reflect the addition and availability of Oracle Database 12.2 on-premises: Lifetime Support Policy – Oracle technology products More Details: https://goo.gl/PeyJny
When setting up a DDL replication in Integrated Capture there are couple tables that gets populated on a regular basis, Oracle provides a purge process that one can add to the manager parameter file and it will purge as configured. e.g: userid ogg, password xxxx PURGEDDLHISTORY MINKEEPDAYS 3, MAXKEEPDAYS 5, FREQUENCYMINUTES 30 PURGEMARKERHISTORY MINKEEPDAYS 3,…
‘ANONYMOUS’ — HTTP access to XDB ‘APPQOSSYS’ — QOS system user ‘AUDSYS’ — audit super user ‘BI’ — Business Intelligence ‘CTXSYS’ — Text ‘DBSNMP’ — SNMP agent for OEM ‘DIP’ — Directory Integration Platform ‘DMSYS’ — Data Mining ‘DVF’ — Database Vault ‘DVSYS’ — Database Vault ‘EXDSYS’ — External ODCI System User ‘EXFSYS’ — Expression…
Here is a simple script to check which tables are missing trandata and generate the GG (so call DDL) to enable it on them. select ‘add trandata ‘||t.owner||’.’||t.table_name stmt from (select owner, table_name from dba_tables) t, (select owner, table_name from dba_log_groups) s where t.owner = s.owner (+) and t.table_name = s.table_name (+) and s.table_name is…
Commands ggsci> HELP [command] [object] ggsci> help GGSCI Command Summary: Object: Command: SUBDIRS CREATE ER INFO, KILL, LAG, SEND, STATUS, START, STATS, STOP EXTRACT ADD, ALTER, CLEANUP, DELETE, INFO, KILL, LAG, SEND, START, STATS,…
At times one would want to change properties/attributes of a table so new partitions are affected by change not the partitions already created, like example compression, change PCTFREE, default tablespace. -- enable compression for all operations and change PCTFREE SQL> ALTER TABLE scott.part_table MODIFY DEFAULT ATTRIBUTES COMPRESS FOR ALL OPERATIONS PCTFREE 5; -- Change default…
