What is primary key and foreign key?
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What do you know by pl/sql cursors?
How is a PL/SQL code compiled?
what is the boundary line in varrays?
What is the difference between an inner and outer join?
can we call a procedure into another procedure?If yes means how you can pass the perameters for the two procedures?
What is the use of sqldataadapter?
Do foreign keys improve performance?
What does the file extension accdb stand for?
Can we rollback after truncate?
Source is Sales Table: Sno Prod Sales Sales_Amount 1 A 10 2000 2 A 20 1000 3 C 10 3000 4 D 30 4000 5 A 20 1000 Target : Sales_Count T_Sales_Amt Sales_Count(A) T_Sales_Amt(A) 90 11000 50 4000 In single query, pls tell me.
How to trace the errors in pl/sql block code?
Can we use ddl commands in pl sql?
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