How to define an explicit cursor in oracle?
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How to concatenate two text values in oracle?
What is the Extension of Oracle Database? As extension of Access Database is .mdb
how to convert .db (extention) database file into .dmp (extention ) for oracle database ?
What are the factors that affect OPTIMIZER in choosing an Optimization approach ?
How to estimate disk space needed for an export job?
What are the oracle built-in data types?
what is view?
when do u go for hash partitioning?
How to assign a table row to a record variable?
What is enter substitution variable in oracle?
Which environment variables are absolutely critical in order to run the OUI?
What is a cursor and what are the steps need to be taken?