This article contains scripts about checking Standby redo logs. You can use the below queries to check standby redo logs in Oracle. [crayon-673fca532edd2712893151/] or [crayon-673fca532edd9661771340/]

Whether the ARCHIVE Logs are transferred to Standby can be seen from the ALERT LOGs as follows. [crayon-673fca532f29b254000231/] After the archives are created, sometimes writing …

If you want to learn What the Redo Log is, you should read the article named “Oracle Redo Log And Archive Log”. I will tell …

What is Redo Apply? Redo Apply performs the task of creating a block-by-block copy of the Primary database. The operations are as follows; The RFS …

I will explan Automatic GAP Resolution in Oracle Data Guard in this article. You may want to read below articles two understand Oracle Data Guard …

I recommend reading article “Oracle Data Guard Architecture” to understand What is Data Guard before reading this article. Redo transport services are responsible for transporting …

What is Archivelog Mode in Oracle? The following operations cannot be performed until archive log mode is enabled. RMAN Online Backup Flashback Database User Managed …

Oracle Data Guard has a simple and easy operation logic. Moves the redo data in the primary database to the Standby database and applies the …