What is a Sequence ?

3 Answers  

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Explain the importance of .pll extension in oracle?

0 Answers  

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i can create a view with two columns from emp table,, later i need to add one more emp column to existing view.. what is query similarly add one more column to existing primary key constraint.. please give me the solutions

4 Answers   CGI,

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A VIEWS takes memory in the database. If yes, how can u proove it? is there any way to display the size of views?

1 Answers   IBM,

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2. Display the item number and total cost for each order line (total cost = no of items X item cost). Name the calculated column TOTAL COST.

2 Answers   Wipro,

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What are advantages of dateset in datastage?

0 Answers   iGate,

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8. Display the client name and order date for all orders using the natural join keywords.

1 Answers   Wipro,

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What is the difference difference between $ORACLE_HOME and $ORACLE_BASE.

0 Answers   MCN Solutions,

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Please explan Why static query is more faster than dynamic query ?

2 Answers  

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how to i write the query 'NISHI' TO N I S H I

4 Answers   Attra, Metric Stream,

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waht is referencial integrity?

2 Answers   Semantic Space,

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What is a deadlock in SQL? How can you prevent it?

1 Answers  

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