What are synonyms in sql?

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What are the types of triggers in sql?

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Explain how procedures and functions are called in a PL/SQL block ?

3 Answers  

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Write a query to find the employees from EMP table those who have joined in Monday. (there is a column as hiredate which is a date column i.e values are like 03-DEC-81)

5 Answers  

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what is row? : 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 compound trigger?

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Can we rollback after truncate?

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What is oracle pl sql developer?

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What will be the output for the below Query Select 'High' from dual where null = null;

12 Answers   Infosys, Satyam,

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can we update a view which is created from two tables

11 Answers  

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Define join and name different types of joins?

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