Can a View based on another View in Oracle?
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How to find the current session sid
What is the function of Dispatcher (Dnnn)?
How will you estimate the space required by a non-clustered tables?
What is meant by redo log buffer ?
List the factors that can affect the accuracy of the estimations ?
What Does DBWR do?
How the space utilisation takes place within rollback segments?
What is Database Buffers ?
What is use of Rollback Segments In Database ?
What is the function of Lock (LCKn) Process?
What are the components of SGA?
What is Cursor?