Is full outer join same as cross join?

0 Answers  

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What is a constraint? Tell me about its various levels.

0 Answers  

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What is execute immediate?

0 Answers  

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What are nested triggers ?

6 Answers   Amazon, Appeal Soft, IBM, Infosys, TCS,

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How will you select unique values from a list of records?

7 Answers   Cap Gemini,

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Write a query to find the employees from EMP table those who have joined in Monday. (there is a column as hiredate which is a date column i.e values are like 03-DEC-81)

5 Answers  

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i declare 4 procedure in package specification but in package body i write only 3 procedure. is it complie??//w

4 Answers   Scope International,

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What are the PL/SQL Statements used in cursor processing ?

4 Answers  

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How do you get column names only for a table (sql server)?

0 Answers  

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What is parameter substitution in sql?

0 Answers  

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What is clause in sql?

0 Answers  

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I have a package in which a table was used in a procedure and compiled later i have dropped the table used in the package what would be the status of package specification and body

1 Answers   TCS,

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