Oracle

I will explain dbms_lock.sleep Grant Execute Privilege in Oracle in this post.  1,188 views last month

I will explain Oracle 21c is Available and Oracle 21c New Features in this post. Let’s review the Oracle 21c New Features .    3,698 views last month

I will explain the DDL_LOCK_TIMEOUT Parameter Usage to Avoid ORA-00054: resource busy error in this post. let’s review the DDL_LOCK_TIMEOUT Parameter | ORA-00054: resource busy error.  14,255 views last month

It’s possible that in a table, some field that has repeated values is necessary to leave it as unique. And how to proceed with repeated values without eliminating them all? …

Effective, persistent monitoring of your SQL server is essential, but unless you understand the reasons behind this, you might not be adequately concerned with fulfilling your maintenance duties. To remedy …

Hi, I will explain how to uninstall SQLT or Drop SQLT ( SQLTXPLAIN ) in Oracle.  2,130 views last month

Hi, I will explain How to Deinstall or Cleanup Grid Infrastructure ( RAC ) in Oracle in this post.  1,867 views last month

Hi, I will explain How to Convert Single Instance Oracle Database to Oracle RAC in this post.  2,360 views last month

Hi, I will explain How to set LOCAL_LISTENER Parameter in Oracle using alter system set command in this post.  2,697 views last month

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 …