what is Complex index. how to create it?

2 Answers  

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What are the parts of a sql statement?

0 Answers  

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What is the difference between left outer join and left join?

0 Answers  

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what does the t-sql command ident_current does? : Transact sql

0 Answers  

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package specification-3 procedures package body-4 procedures how can i write for other procedure in package body

2 Answers   Reliance,

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What is the most important ddl statements in sql are?

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What is the max nvarchar size?

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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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Is inner join same as self join?

0 Answers  

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how to create a new table in mysql? : Sql dba

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What is pl sql package?

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Explain the update statement in sql

0 Answers  

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