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Which is better to use, a sub query or a join

Assignment Help PL-SQL Programming
Reference no: EM13930471

1. Stored procedures in SQL 2005 can be written in a variety of languages. Why is this important in the development of database

systems? Provide an example of a stored procedure that a database designer might write to demonstrate why this capability is

important. Please include references.

2. Which is better to use, a sub query or a join? Why? Please include example of each to support your reasoning. Also, please

include references.

 

Reference no: EM13930471

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