How many types of relationship are there?

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select * from emp where sal in(select max(sal) from emp) here there is any limit for in operator how many values accpect ?

2 Answers  

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How do I edit a trigger in sql developer?

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what are the properties and different types of sub-queries? : Sql dba

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what are null values? : Sql dba

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Like shown below i have 3 columns(Name,No,Address). The values in name column i want to modity. Requirement : Keep only once space between two words (Fname,Lname) in the Name column. For this what is the query? Please answer me. Advance Thanks. Name No Address Reference manoj kumar kumar raja vinzay kumar rajendra prasad gowri nath -- -- --

5 Answers  

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how to create a database in oracle?

3 Answers  

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How can you get sql*loader to commit only at the end of the load file? : aql loader

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how to run 'mysql' commands from a batch file? : Sql dba

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What is triggering circuit?

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Can we create a trigger on view?

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SQL Tuning, Oracle Server 10g: Why is the following hint invalid? SELECT /*+ first_rows parallel(table_name,paral_number)*/

1 Answers   Accenture,

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