What is a nvl function?
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What is a Tablespace?
How do I know if oracle client is installed on windows?
Explain parameter file in oracle.
How to login to the server without an instance?
What do you understand by a database object? Can you list a few of them?
What is difference between SUBSTR and INSTR?
I have a table called 'test' on source and target with same name, structure and data type but in a different column order. How can you setup replication for this table?
what are different types of locks?
When a form is invoked with call_form, Does oracle forms issues a save point ?
various types of joins
What is bind variable in oracle 11g?
How to empty your oracle recycle bin?