Interested to Buy Any Domain ? << Click Here >> for more details...
How to empty your oracle recycle bin?
- 0 Answers
- 981 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Given two table employee and department EMP ---------------- empid deptid(fk) Dept --------------------- deptid(pk) deptname que-Write a query to find count of employee in each department. Expected Output- deptid countofEmployee --------------------------- 10 57 20 20 30 15
> 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 Private Database Link ?
What is an anonymous block?
How to write an inner join with the where clause in oracle?
What are the built-in functions used for sending Parameters to forms ?
find out first highest salary?
10 Answers Verinon Technology Solutions,
What are the different approaches used by Optimizer in choosing an execution plan ?
What is the difference between "as" and "is" in an oracle stored procedure?
Describe the different type of Integrity Constraints supported by ORACLE ?
What is data file?
How to use "in" parameter properly?
Oracle General 
