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How to define a variable of a specific record type?
What are the differences between char and nchar in oracle?
How to use "in" parameter properly?
How can windows applications connect to oracle servers?
How to get a list of all background sessions in the database?
What happens if the update subquery returns multiple rows?
what is the difference between data migration and production migration.
I have a table called 'test' on source and target with same name, structure and data type but in a different column order. How can you setup replication for this table?
please explain.. DB architecture ...
What are the major difference between truncate and delete?
How to export data to a csv file?
When do you get a .pll extension in oracle? Explain its importance
How to call a stored function with parameters?
why dont we assign not null constraint as table level constraint.
What is a named program unit?