Oracle

Hi, I will explain How to Convert Single Instance Oracle Database to Oracle RAC in this post.  1,501 views last month,  3 views today

Hi, I will explain How to set LOCAL_LISTENER Parameter in Oracle using alter system set command in this post.  1,829 views last month,  1 views today

Thunderbird is a free email application that is loaded with incredible features. It protects you from email scams, allows you to set up a mail account wizard, has a one-click …

Hi, When I run the DBMS_STATS as parallel , I got ” ORA-20011: Approximate NDV failed: ORA-08103: object no longer exists ” error.  1,400 views last month

Hi, Sometimes You can get ” ORA-12162 TNS:net service name is incorrectly specified ” error.  6,728 views last month

Hi, I will explain Purge RecycleBin in Oracle in this post.  12,064 views last month

Hi, I will explain How to Move Lob Segment to Another Tablespace in Oracle in this post.  5,878 views last month,  1 views today

InnoDB ReplicaSet, that enables you to administer a set of MySQL instances running asynchronous GTID-based replication. MySQL Replica Set is a set of three components:  MySQL Shell  MySQL Router  Set …

Hi, I will explain Where and Query Clause in Export ( Expdp ) in Oracle in this post.  14,342 views last month,  3 views today

Hi, I will explain DLM cross inst call completion and enq: RO – fast object reuse wait event during Truncate Table in Oracle 19c  in this post.  3,427 views last month, …