What is a primary key sql?

0 Answers  

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What are the advantages of VIEW?

5 Answers  

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What is the different between Stored Procedure and Procedure?

7 Answers   Informatica, MIS,

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What are all ddl commands?

0 Answers  

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What is the default value of CHAR type?

3 Answers   Bosch,

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What is the difference between a query and a report?

0 Answers  

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Explain the purpose of %type and %rowtype data types with the example?

0 Answers  

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What is diff between bulk collect and forall

3 Answers   Metric Stream,

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How many triggers can be implemented for a table?

3 Answers   HSBC,

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how to delete duplicate rows from a join tables(I have three tables on that join) how do you know which join is need to be used? The select statement I have is: SELECT gc_skill_type.skill_type, gc_area_tec.area, gc_technology.technology, gc_technology.id_technology, gc_area_tec.id_area_tec FROM gc_skill_type, gc_area_tec, gc_technology WHERE gc_area_tec.id_skill_type (+) = gc_skill_type.id_skill_type AND gc_technology.id_area_tec (+) = gc_area_tec.id_area_tec order by gc_skill_type.skill_type asc, gc_area_tec.area asc, gc_technology.technology asc

1 Answers   IAS,

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use of IN/ANY/ALL

5 Answers   Ramco,

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what is the functionality of the function htmlentities? : Sql dba

0 Answers  

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