Why we use bulk collect in oracle?
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How many memory layers are in the oracle shared pool?
Tab A A B ------ 1 A 2 B 3 C Tab B A B ----- 4 D 5 E 6 F Generate the value into B table from A table. Only table A has the value. Write the SQL query to get B table value.
Display the number value in Words?
What is PL/SQL ?
How to connect ms access to oracle servers?
Explain the difference between a procedure and a function?
What do database buffers contain?
What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?
I just want to maintain data like an employee can belongs to 3 or more departments . We can resolve this by using composite key but it avoids normalization rules. So Can anyone tell me how can I maintain data.
What are the differences between char and varchar2 in oracle?
How to divide query output into groups in oracle?
What is the difference between Sleep and Wait? (Java)