ORACLE: DBA's day out

In this part, we will implement TDE Tablespace Encryption. As TDE Tablespace Encryption have several major benefits over TDE Column Encrypt...

Transparent Data Encryption (TDE), part of Oracle Advanced Security,  encrypts critical data that are stored in data files in the form of ta...

After database up gradation or patched, you may find some under performing SQL statements. Due to one or more bug fixes Oracle optimizer my...

Sometimes it is required to measure how much space a tables occupy in Oracle. The size sum-up table and its co-related indexes, partitions,...

In development environment, it is very common scenario that we have multiple databases in a single machine by using VMware (i.e, each VMwar...