A technical troubleshooting blog about Oracle with other Databases & Cloud Technologies.

Month: October 2022

man holding ice cream cone under cloud 1 min read

STEP-1- Create Gateway Subnet Resource Group > VNET>SUBNETS> GATEWAY SUBNETS>ADD – 10.0.1.0/24 (Available Free Subnet). STEP-2 Create Gateway Create. SEARCH...

7 min read

Source Database Name is PRODDB Target (duplicate) Database name is MYDB  Source  Host Name     : server1.localdomain Target Host Name       : server2.localdomain...

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Overview:As we are already aware that the rolling forward an physical standby database via an incremental SCN based backup method is one of the easiest way of getting your standby database with lag into sync with the primary database.The lag...

white ruled notebook 1 min read

The ROW_NUMBER built-in SQL function provides superior support for ordering the results of a query. ROW_NUMBER is an analytic function....

a close up shot of a command key 8 min read

Oracle Recovery Manager (RMAN) satisfies the most pressing demands of performance, manageable backup and recovery, for all Oracle data formats....