what is a database transaction? : Sql dba

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what are the authentication modes in sql server? How can it be changed? : Sql dba

0 Answers  

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How to call a javascript function from pl sql?

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what are the methods using performance tunning in sql and pl/sql

2 Answers  

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How to read xml file in oracle pl sql?

0 Answers  

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how to retrive only second row from table?

31 Answers   IBM,

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how do you control the max size of a heap table? : Sql dba

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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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What is trigger in sql?

0 Answers  

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

1 Answers  

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Can we join more than 2 tables in sql?

0 Answers  

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How to execute a stored procedure?

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