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SQL_7.text
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SQL> set pages 500 lines 500;
SQL> SELECT * FROM EMP;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
---------- ---------- --------- ---------- --------- ---------- ---------- ----------
7369 SMITH CLERK 7902 17-DEC-80 800 20
7499 ALLEN SALESMAN 7698 20-FEB-81 1600 300 30
7521 WARD SALESMAN 7698 22-FEB-81 1250 500 30
7566 JONES MANAGER 7839 02-APR-81 2975 20
7654 MARTIN SALESMAN 7698 28-SEP-81 1250 1400 30
7698 BLAKE MANAGER 7839 01-MAY-81 2850 30
7782 CLARK MANAGER 7839 09-JUN-81 2450 10
7788 SCOTT ANALYST 7566 19-APR-87 3000 20
7839 KING PRESIDENT 17-NOV-81 5000 10
7844 TURNER SALESMAN 7698 08-SEP-81 1500 0 30
7876 ADAMS CLERK 7788 23-MAY-87 1100 20
7900 JAMES CLERK 7698 03-DEC-81 950 30
7902 FORD ANALYST 7566 03-DEC-81 3000 20
7934 MILLER CLERK 7782 23-JAN-82 1300 10
14 rows selected.
SQL> SELECT *
2 FROM BON;
FROM BON
*
ERROR at line 2:
ORA-00942: table or view does not exist
SQL> SELECT *
2 FROM BONUS;
no rows selected
SQL> DESC BONUS;
Name Null? Type
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------- ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
ENAME VARCHAR2(10)
JOB VARCHAR2(9)
SAL NUMBER
COMM NUMBER
SQL> INSERT INTO BONUS
2 SET('VANDU','MANAGER',30000,2000);
SET('VANDU','MANAGER',30000,2000)
*
ERROR at line 2:
ORA-00926: missing VALUES keyword
SQL> INSERT INTO BONUS
2 VALUES('VANDU','MANAGER',30000,2000);
1 row created.
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
SQL> INSERT INTO BONUS
2 VALUES('MOUNI','DEVELOPER',40000,3000);
1 row created.
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
SQL> INSERT INTO BONUS
2 VALUES('VICKY','DESIGNER',45000,4000);
1 row created.
SQL> SAVEPOINT BESTIES;
Savepoint created.
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
VICKY DESIGNER 45000 4000
SQL> INSERT INTO BONUS
2 VALUES('RAVI','FARMER',50000,5000);
1 row created.
SQL> INSERT INTO BONUS
2 VALUES('BUJJI','FARMER',50000,4000);
1 row created.
SQL> INSERT INTO BONUS
2 VALUES('NIKKU','ANALYST',35000,3000);
1 row created.
SQL> INSERT INTO BONUS
2 VALUES('CHINNU','ENGINEER',50000,6000);
1 row created.
SQL> SAVEPOINT FAMILY;
Savepoint created.
SQL> SELECT * FROM BONUS
2 ;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
VICKY DESIGNER 45000 4000
RAVI FARMER 50000 5000
BUJJI FARMER 50000 4000
NIKKU ANALYST 35000 3000
CHINNU ENGINEER 50000 6000
7 rows selected.
SQL> UPDATE BONUS
2 SET SAL=60000
3 WHERE ENAME='RAVI';
1 row updated.
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
VICKY DESIGNER 45000 4000
RAVI FARMER 60000 5000
BUJJI FARMER 50000 4000
NIKKU ANALYST 35000 3000
CHINNU ENGINEER 50000 6000
7 rows selected.
SQL> UPDATE BONUS
2 SET COMM=8000
3 WHERE ENAME='BUJJI';
1 row updated.
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
VICKY DESIGNER 45000 4000
RAVI FARMER 60000 5000
BUJJI FARMER 50000 8000
NIKKU ANALYST 35000 3000
CHINNU ENGINEER 50000 6000
7 rows selected.
SQL> SAVEPOINT FAM;
Savepoint created.
SQL> ROLLBACK TO FAM;
Rollback complete.
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
VICKY DESIGNER 45000 4000
RAVI FARMER 60000 5000
BUJJI FARMER 50000 8000
NIKKU ANALYST 35000 3000
CHINNU ENGINEER 50000 6000
7 rows selected.
SQL> ROLLBACK TO FAMILY;
Rollback complete.
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
VICKY DESIGNER 45000 4000
RAVI FARMER 50000 5000
BUJJI FARMER 50000 4000
NIKKU ANALYST 35000 3000
CHINNU ENGINEER 50000 6000
7 rows selected.
SQL> ROLLBACK TO BESTIES;
Rollback complete.
SQL> SELECT * FROM BONUS;
ENAME JOB SAL COMM
---------- --------- ---------- ----------
VANDU MANAGER 30000 2000
MOUNI DEVELOPER 40000 3000
VICKY DESIGNER 45000 4000
SQL> ROLLBACK;
Rollback complete.
SQL> SELECT * FROM BONUS;
no rows selected
SQL> SPOOL OFF