20. Using a set operator, display the client number of all clients who have never placed an order.

0 Answers   Wipro,

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What is the difference between implicit index and explicit index?

2 Answers   TCS,

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What is forall Statement ?

2 Answers   Thermotech,

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What are the type of Synonyms?

1 Answers  

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waht is referencial integrity?

2 Answers   Semantic Space,

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Difference between an implicit & an explicit cursor.?

2 Answers  

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ur a sql devoloper...what is the process in ur company for finding the database BUGS .. seperate DB testers are there? or devr.s are manage? if DB TESTERS in there what is the process

0 Answers  

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How to create a temporary table in oracle?

0 Answers  

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what is the syntax of update command?

3 Answers   Semantic Space,

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Hi how Can I Add A Foreign key that references a table that has composit primary key ? example i had costumer table that has C_Id and SSN Both as PK and another table has C_Id that must refernece C_Id in Customers i done the usual way and got oracle error message about uniqeness any ideas plz

2 Answers  

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what is the syntax of INSERT command?

7 Answers  

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Describe an oracle table?

0 Answers  

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