What is an Oracle Data Dictionary?
Teradata: How can we know the indexed column in a table?
What is an Oracle Rollback Segment?
How the log writer writes the data into database
How free extents are managed in Ver 6.0 and Ver 7.0 ?
What is a Rollback segment entry ?
How to implement the multiple control files for an existing database ?
How many Dispatcher Processes are created?
What is the functionality of SYSTEM table space ?
What is the OPTIMAL parameter ?
What is a Control file ?
What are Oracle Schema Objects?
What is the function of Dispatcher (Dnnn)?