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What are the different types of joins in sql?

4 Answers  

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What does plvtab enables you to do when you showthe contents of pl/sql tables?

0 Answers  

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how will you find out the last three records in a table with n no of records and delete them

3 Answers  

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what are the different type of normalization? : Sql dba

1 Answers  

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Explain the difference between sql and mysql.

1 Answers  

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Does asenumerable execute the query?

1 Answers  

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what is a table called, if it has neither cluster nor non-cluster index? What is it used for? : Sql dba

1 Answers  

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What is user define exception and example

1 Answers   HP, KP,

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what is the difference between varray and table data type..please expalain with some examples... under what situation you will go for varray..instead of index by table...

1 Answers   HCL, Satyam,

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What are the disadvantages of not performing database normalization?

1 Answers  

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Practice 1: Changes to data will only be allowed on tables during normal office hours of 8.45 in the morning until 5.30 in the afternoon, MONDAY through FRIDAY. A. Create a procedure called SECURE_DML that prevents the DML statement from executing outside of normal office hours, returning the message: “you may only make changes during normal office hours” b. Create a statement trigger on the PRODUCT table which calls the above procedure. c. Test it by inserting a new record in the PRODUCT table.

1 Answers   Tech Mahindra,

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Which is faster view or stored procedure?

1 Answers  

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