What is an Oracle Instance?
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Can multiple cursors being opened at the same time?
How to update a table row with a record?
What is sequence?
How to assign values to data fields in record variables?
How to create a new tablespace in oracle?
What is a Redo Log ?
How to call a stored function with parameters?
how the Oracle Prepares the Execution Plan and how it chooses the Optimal one?
what is the output of select * from emp where null=null & select * from emp where 1=1
How to change user password in oracle?
How to pass a cursor variable to a procedure?
Explain the use of rows option in exp command.