How to create a new oracle data file?

0 Answers  

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How to assign query results to variables?

0 Answers  

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What is Public Database Link ?

1 Answers  

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what is the difference between authorization and authentication?

4 Answers   MAHINDRA, PUCIT,

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How to update rows in table, suppose i have lacks of rows in table how to update total table with update statement. Can u please any one answer this question with update statement.

2 Answers  

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How to use an explicit cursor without open statements?

0 Answers  

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What are the ansi data types supported in oracle?

0 Answers  

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What are various constraints used in SQL?

1 Answers   Polaris,

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Explain what are the uses of rollback segment?

0 Answers  

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What is an oracle cursor variable?

0 Answers  

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how to join query for one source type is oracle another source type is sql server ?

0 Answers   iGate,

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I have a table that log salary-increase-process have fields: autoid, old_salary, acctno and table EMP: acctno, name, salary I want to list count increase-salary of employees, each have old_salary, new_salary. Help me with SELECT statement, please!

1 Answers  

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