Explain the blob datatype?
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What is COST-based approach to optimization ?
10)In an RDBMS, the information content of a table does not depend on the order of the rows and columns. Is this statement Correct? A)Yes B)No C)Depends on the data being stored D)Only for 2-dimensional tables
Explain the use of grant option in exp command.
what is the syntax of INSERT command?
How to create an oracle database manually?
How to view all columns in an existing table?
What do you mean by merge in oracle and how can you merge two tables?
How to define a specific record type?
What are the limitations oracle database 10g xe?
What is redo log?
How do I reset a sequence in oracle?
why can't we assign not null constraint as table level constraint