What is tns service name?
No Answer is Posted For this Question
Be the First to Post Answer
What are the database administrators utilities available?
What do you mean by merge in oracle and how can you merge two tables?
What is the exact use of Collections?
why can't we assign not null constraint as table level constraint
i must get table name, constraint type, constrain name with using concads "||" and it must be in string type, then with join processes i need code please help immidiately
1) WIll all the user get the DEFAULT profile, if their current profile got deleted at any point of time? 2) What are the Situation we need to MOVE the TABLE between T.spaces? 3) What is the use of MOVING the TABLE between SCHEMA'S? 4) What are the Table Clause, Segment Clause and the Datafile Clause which will override each other? 5) Explain SORT_AREA_SIZE of Tempfile to make UNIFORM SIZE
Explain how you would restore a database using RMAN to Point in Time?
difference between oracle8i and oracle9i
Explain implicit cursor.
What is SAVE POINT ?
What is columnar storage what is the advantage?
what is null value?