Can you inner join the same table?

0 Answers  

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display null value rows with out using null function?

8 Answers   Infosys,

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When can we use the where clause and the having clause?

0 Answers  

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What is sql in java?

0 Answers  

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What is the difference between local variables and global variables?

0 Answers  

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What is the difference between nested table and varray?

0 Answers  

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How do you rename a table in sql?

0 Answers  

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What are the popular database management systems in the it industry?

0 Answers  

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Suppose I have to create a view on a table, that is not yet been created by DBA. I khow the table structure. Is it possible to create the view before DBA creates this table? If yes then how? Is it possible to create synonym in this way?

4 Answers   IBM, Metric Stream,

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what is 'force view'?

3 Answers   Cap Gemini, SPIC,

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List the ways to get the count of records in a table?

0 Answers  

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what is ref cursor in pl/sql?

3 Answers  

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