What is the clause we need to add in function body to return variable?
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How do I start sql from command line?
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
Can we use ddl commands in pl sql?
How many commands are in sql?
What is sql character function?
Difference between aggregate function and analytical function?
Can u create a primary key with out unique index.
how would you get the current date in mysql? : Sql dba
Write a sql query to convert all character to uppercase after hypen.
Can we edit a view in sql?
Explain the difference between triggers and constraints?
How to trace the errors in pl/sql block code?
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