What is a procedure in oracle?

0 Answers  

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I have table-A(1,2,3,4,4,5,6,6,6,7). how to get all duplicate values?what is sql query?

5 Answers   Zensar,

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What is the string concatenation operator in oracle?

0 Answers  

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What are group functions in oracle?

0 Answers  

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What are advantages of dateset in datastage?

0 Answers   iGate,

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23. Display the client name for all clients who have placed an order where any order line has more than 3 items. Do not use a table join anywhere in your query.

3 Answers   Wipro,

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how to create a new database in oracle?

6 Answers   TCS,

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Draw E-R diagram for many to many relationship ?

0 Answers   Keane India Ltd,

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What are the factors that affect OPTIMIZER in choosing an Optimization approach ?

2 Answers  

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Using the relations and the rules set out in the notes under each relation, write table create statements for the relations EMPLOYEE, FIRE and DESPATCH. You should aim to provide each constraint with a formal name, for example table_column_pk.

0 Answers   Wipro,

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What are data pump export and import modes?

0 Answers  

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Difference between join and a subquery?

8 Answers   Base Automation, NMDC,

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