What are the differences between drop, truncate and delete commands?
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Explain, why is rdbms better than dbms?
What do databases contain?
How is foreign key commands related to primary key?
What is database schema in dbms?
Can two oracle blocks have the same address?
What is the use of RECORD LENGTH option in EXP command ?
What are the lock types?
Explain the importance of partitioning.
wHAT IS THE difference between foreign key and reference key
What are the different modes of mounting a Database with the Parallel Server ?
What is the best database software?
Discuss transparent DBMS?