write a query to find the third maximum salary of a
employee.(table:employ col name:salary)
Answers were Sorted based on User's Feedback
Answer / ravindra
select max(sal) from emp where level=3 connect by prior sal>sal;
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / shrikant
SELECT MIN(sal) FROM emp WHERE
sal IN (SELECT distinct TOP 3 sal FROM emp ORDER BY sal
DESC)
select max(sal) from emp where sal<(select max(sal) from emp
where sal<( select max(sal) from emp));
select * from emp e
where 3 = (select count(sal) from emp
where e.sal < sal);
Select * from EMP_USER A where n-1 = (select count
(distinct (sal)) from EMP_USER B where A.sal<B.sal)
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / saiprasanna
select max(salary) from employ
where salary=(select max(salary) from employ where salary
<(select max(salary) from employ));
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / jithendranath.g
SELECT Z2.SAL FROM EMP Z1,EMP Z2
WHERE
Z2.SAL <=Z1.SAL
GROUP BY Z2.SAL
HAVING COUNT(Z2.SAL)=3
| Is This Answer Correct ? | 3 Yes | 2 No |
select e.ename,a.sal from (select sal, rownum rnum ,rowid
rid from (select * from emp order by sal desc)) a , emp e
where a.rid= e.rowid
and a.rnum = 3
| Is This Answer Correct ? | 1 Yes | 0 No |
select ename,sal from (select rownum rnum ,rowid rid from
emp order by sal desc) a , emp e
where a.rnum = 4
and a.rid= e.rowid
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / suresh
Select emp.*,dense_rank()over(order by sal desc) rn from emp
where rn=3;
| Is This Answer Correct ? | 1 Yes | 3 No |
HOW TO SPOT AHIERARCHY?
statement string in open is null or 0 length ORA-40735
CREATE OR REPLACE procedure XXPROC_OPENINT(errbuf OUT VARCHAR2, retcode OUT VARCHAR2) AS --Cursor Declaration cursor inv_cur IS SELECT INVI.INVOICE_ID ,INVI.INVOICE_TYPE_LOOKUP_CODE ,INVI.INVOICE_DATE ,INVI.VENDOR_ID ,INVI.VENDOR_SITE_ID ,INVI.INVOICE_AMOUNT ,INVI.INVOICE_CURRENCY_CODE ,INVI.STATUS ,INVI.GROUP_ID ,INVI.SOURCE ,INVI.ORG_ID ,INVI.DESCRIPTION ,INVI.CREATION_DATE ,INVI.CREATED_BY ,INVL.INVOICE_ID ,INVL.LINE_NUMBER ,INVL.LINE_TYPE_LOOKUP_CODE ,INVL.DESCRIPTION ,INVL.ORG_ID ,INVL.INVENTORY_ITEM_ID ,INVL.ACCOUNTING_DATE ,INVL.AMOUNT ,INVL.CREATION_DATE ,INVL.CREATED_BY ,INVL.PO_HEADER_ID ,INVL.PO_LINE_LOCATION_ID ,INVL.ITEM_DESCRIPTION FROM XXAP_INVOICES_INTERFACE_STG INVI ,AP_INVOICE_LINES_INTERFACE_STG INVL WHERE INVI.INVOICE_ID=INVL.INVOICE_ID AND INVI.ORG_ID=INVL.ORG_ID; l_currency_code varchar2(25); l_flag varchar2(2); l_error_msg varchar2(100); l_err_msg varchar2(100); l_err_flag varchar2(10); l_count number(9) default 0; BEGIN for rec_cur in inv_cur loop l_count:=l_count+1; --Currency Code Validation BEGIN SELECT currency_code INTO l_currency_code FROM FND_CURRENCIES WHERE currency_code ='USD'; EXCEPTION WHEN others THEN l_flag:='E'; l_error_msg:='Currency Code Does not Exists'; fnd_file.put_line(fnd_file.log,'Inserting Data Into The Interface Table'||'-'||l_count||' '||l_error_msg); END; IF l_flag!='E' THEN fnd_file.put_line(fnd_file.log,'Inserting Data Into The Interface Table'); INSERT INTO AP_INVOICES_INTERFACE( INVOICE_ID ,INVOICE_TYPE_LOOKUP_CODE ,INVOICE_DATE ,VENDOR_ID ,VENDOR_SITE_ID ,INVOICE_AMOUNT ,INVOICE_CURRENCY_CODE ,STATUS ,GROUP_ID ,SOURCE ,ORG_ID ,DESCRIPTION ,CREATION_DATE ,CREATED_BY) VALUES (rec_cur.INVOICE_ID ,rec_cur.INVOICE_TYPE_LOOKUP_CODE ,rec_cur.INVOICE_DATE ,rec_cur.VENDOR_ID ,rec_cur.VENDOR_SITE_ID ,rec_cur.INVOICE_AMOUNT ,rec_cur.INVOICE_CURRENCY_CODE ,rec_cur.STATUS ,rec_cur.GROUP_ID ,rec_cur.SOURCE ,rec_cur.ORG_ID ,rec_cur.DESCRIPTION ,rec_cur.CREATION_DATE ,rec_cur.CREATED_BY); INSERT INTO ap_invoice_lines_interface ( INVOICE_ID ,LINE_NUMBER ,LINE_TYPE_LOOKUP_CODE ,DESCRIPTION ,ORG_ID ,INVENTORY_ITEM_ID ,ACCOUNTING_DATE ,AMOUNT ,CREATION_DATE ,CREATED_BY ,PO_HEADER_ID ,PO_LINE_LOCATION_ID,ITEM_DESCRIPTION) VALUES (rec_cur.INVOICE_ID ,rec_cur.LINE_NUMBER ,rec_cur.LINE_TYPE_LOOKUP_CODE ,rec_cur.DESCRIPTION ,rec_cur.ORG_ID ,rec_cur.INVENTORY_ITEM_ID ,rec_cur.ACCOUNTING_DATE ,rec_cur.AMOUNT ,rec_cur.CREATION_DATE ,rec_cur.CREATED_BY ,rec_cur.PO_HEADER_ID ,rec_cur.PO_LINE_LOCATION_ID ,rec_cur.ITEM_DESCRIPTION); END IF; l_flag:=NULL; l_err_MSG:=NULL; END LOOP; COMMIT; END XXPROC_OPENINT; / PLS-00402: alias required in SELECT list of cursor to avoid duplicate column names
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