what is indexing, searching and user interface?

1 Answers   HCL,

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Is there any restriction on the use of union in embedded sql?

0 Answers  

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..........refers to the disk mirroring

2 Answers   iFlex,

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how to eliminate null values in a column i.e table vlaues 1 2 3 NULL 3 4 1 5 NULL i want output like this 1 2 3 3 4 1 5 i dnt want to use nvl is null and i dnt want replace the NULL value with any value i.e nvl(col,o);

11 Answers   Satyam,

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Explain what is dbms?

0 Answers  

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Is sql a oracle?

0 Answers  

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Can you load data into multiple tables at once? : aql loader

0 Answers  

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what is an index? : Sql dba

0 Answers  

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Define commit, rollback and savepoint?

0 Answers  

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What has stored procedures in sql and how we can use it?

0 Answers  

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Can i use Commit inside the Trigger? Suppose i use commit what will be happy (it's complied /executed/work)

6 Answers  

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write a procedure to print a statement or number not using "dbms_output.put_line" package.write a procedure instead of it using procdure name as "print" ex:- declare a number:=2; begin print(a); end; /* when U type above procedure 2 have to should be printed*/

2 Answers   iFlex,

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