├── DBMS.txt
└── README.md


/DBMS.txt:
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 1 | create table employee6(empno number(5),ename varchar2(10),job varchar2(20),mgr number(10),sal number(10));
 2 | describe employee6;
 3 | insert into employee6 values(101,'Arya','Dean',100,100000);
 4 | insert into employee6 values(102,'Ashu','HOD',100,100000000);
 5 | insert into employee6 values(103,'Biswa','peon',100,10);
 6 | insert into employee6 values(104,'Rakesh','teacher',100,100);
 7 | insert into employee6 values(105,'Subh','faculty',100,0);
 8 | select * from employee6;
 9 | alter table employee6 add(commission number);
10 | select * from employee6;
11 | update employee6 set job='teacher' where empno=103;
12 | select * from employee6;
13 | alter table employee6 rename column mgr to manager_no;
14 | select * from employee6;
15 | delete employee6 where empno=105;
16 | select * from employee6;
17 | update employee6 set ename='papu' where empno=104;
18 | 
19 | select * from employee6;
20 | 


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/README.md:
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1 | # DBMS_class_queries
2 | Class query records of DBMS👍👍
3 | 


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