sql-1 

   
   

Output:

(1 rows affected)

(3 rows affected)

(1 rows affected)

(1 rows affected)

(1 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   100 SACHIN     CLERK                   4000.0000       2021-11-03
   102 RAHUL      MANAGER                 6000.0000       2020-05-10
   103 STALIN     DATA ENGINEER          58000.0000       2023-04-15
   107 Stanly     clerk                  10000.0000       2020-12-31
   104 Sathish    trainee                14000.0000       2023-02-20
   105 Suresh     NULL                         NULL       2023-02-20
   200 pavan      NULL                         NULL       2019-12-02

(7 rows affected)
ename      sal         
---------- ------------
SACHIN        4000.0000
RAHUL         6000.0000
STALIN       58000.0000
Stanly       10000.0000
Sathish      14000.0000
Suresh             NULL
pavan              NULL

(7 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   103 STALIN     DATA ENGINEER          58000.0000       2023-04-15

(1 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   100 SACHIN     CLERK                   4000.0000       2021-11-03
   103 STALIN     DATA ENGINEER          58000.0000       2023-04-15
   107 Stanly     clerk                  10000.0000       2020-12-31
   104 Sathish    trainee                14000.0000       2023-02-20
   105 Suresh     NULL                         NULL       2023-02-20

(5 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   103 STALIN     DATA ENGINEER          58000.0000       2023-04-15

(1 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   100 SACHIN     CLERK                   4000.0000       2021-11-03
   102 RAHUL      MANAGER                 6000.0000       2020-05-10

(2 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   100 SACHIN     CLERK                   4000.0000       2021-11-03
   103 STALIN     DATA ENGINEER          58000.0000       2023-04-15
   107 Stanly     clerk                  10000.0000       2020-12-31
   104 Sathish    trainee                14000.0000       2023-02-20
   105 Suresh     NULL                         NULL       2023-02-20

(5 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   102 RAHUL      MANAGER                 6000.0000       2020-05-10
   200 pavan      NULL                         NULL       2019-12-02

(2 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   100 SACHIN     CLERK                   4000.0000       2021-11-03
   102 RAHUL      MANAGER                 6000.0000       2020-05-10
   107 Stanly     clerk                  10000.0000       2020-12-31

(3 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   100 SACHIN     CLERK                   4000.0000       2021-11-03
   103 STALIN     DATA ENGINEER          58000.0000       2023-04-15
   107 Stanly     clerk                  10000.0000       2020-12-31

(3 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   100 SACHIN     CLERK                   4000.0000       2021-11-03
   102 RAHUL      MANAGER                 6000.0000       2020-05-10
   104 Sathish    trainee                14000.0000       2023-02-20

(3 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   107 Stanly     clerk                  10000.0000       2020-12-31

(1 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   107 Stanly     clerk                  10000.0000       2020-12-31
   104 Sathish    trainee                14000.0000       2023-02-20

(2 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   102 RAHUL      MANAGER                 6000.0000       2020-05-10
   107 Stanly     clerk                  10000.0000       2020-12-31

(2 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   103 STALIN     DATA ENGINEER          58000.0000       2023-04-15
   104 Sathish    trainee                14000.0000       2023-02-20
   105 Suresh     NULL                         NULL       2023-02-20

(3 rows affected)
empid  ename      job                  sal          hiredate        
------ ---------- -------------------- ------------ ----------------
   104 Sathish    trainee                14000.0000       2023-02-20
   105 Suresh     NULL                         NULL       2023-02-20

(2 rows affected)
by


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