What is a proxy class?
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what are the different types of cursors? explain?
What are various constraints used in SQL?
What is oracle used for?
How to view the data files in the current database?
Can a property clause itself be based on a property clause ?
How to pass a parameter to a cursor in oracle?
What does sharding mean?
What is the quickest way to export a table to a flat file?
How do you ensure database security?
Can group functions be used in the order by clause in oracle?
How to list all tables in your schema?
Explain the use of compress option in exp command.