How are Indexes Update ?

1 Answers  

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I know that i can create a table without a primary key.But is there any significance for that table???? while creating an application.

6 Answers  

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how to do daily transactions with out sql* loader control file regesterd in apps?

0 Answers   Arrow Electronics,

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does Oracle has only one table space?

1 Answers   Oracle,

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What is varray?

0 Answers  

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how to get count of tables in particular database in Oracle?

3 Answers  

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write a query to count number of alphabets in given string for example "APPLE" write a query to generate sequence from 50 to 100 write a query to display in single string "ABCD,EFGH,IJKL,PQRS"

7 Answers   British Telecom BT,

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In XIR2 if we lost the administration password .How can we regain the password?thanks in advance.

0 Answers   IBM,

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How to call a stored function with parameters?

0 Answers  

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Name the various constraints used in oracle?

0 Answers  

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How do we know whether an index is created on a table ???

2 Answers   TCS,

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In my table i have 4 columns with 100 records but in that 4 columns one column contains all NULL values so can i add NOT NULL CONSTRAINT on that column......... ok if it is not possible, can i add NOT NULL CONSTRAINT from 101 Record Onwards?

4 Answers   Cap Gemini,

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