Two triggers one is before insert and other is after insert
are firing on a table.If 10 times you insert in a table.Then
how many times before trigger and how many types after trigger
will fire in pl/sql.
What is the difference between column level constraints and table level constraints?
14 Answers IBM, TCS,
How to call a sub procedure?
How to convert characters to numbers in oracle?
find out the second highest salary?
55 Answers Cognizant, Nucsoft, Oracle, TCS, Wondersoft,
What is hash cluster in oracle?
can u plz provide me oca sql dumps please i need them
List the various oracle database objects?
What is format trigger?
> CREATE OR REPLACE FUNCTION FACTORIAL_1(factstr varchar2 ) 2 RETURN NUMBER AS 3 new_str VARCHAR2(4000) := factstr||'*' ; 4 fact number := 1 ; 5 BEGIN 6 7 WHILE new_str IS NOT NULL 8 LOOP 9 fact := fact * TO_NUMBER(SUBSTR(new_str,1,INSTR(new_str,'*')-1)); 10 new_str := substr( new_str,INSTR(new_str,'*')+1); 11 END LOOP; 12 13 RETURN fact; 14 15 END; explanation Above program?
What is save point in oracle database?
What is autonomous transaction?
How to call a trigger inside a stored procedure?Give an example.