What is the difference between primary key and secondary key?
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what is the diff between dbms and rdbms(what are the 12 rilations in the rdbms).
dear sir please provide what question will be asked in bank it officer interview
What is hot backup and how it can be taken ?
Explain dml (data manipulation language)?
Define fragmentation.
What is the largest component of a database?
What the TRANSLATE('333SQD234','0123456789ABCDPQRST','0123456789') will return ?
How does a database store data?
Explain the difference between a primary key and a unique key?
Explain the term entity in dbms?
What are the features of dbms?
What is a DATABLOCK ?
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