Returning All Columns : Select « Select Query « Oracle PL / SQL

1. Oracle PL / SQL
2. Select Query
3. Select

Returning All Columns

    
SQL>
SQL> CREATE TABLE emp (
  2     empID INT NOT NULL PRIMARY KEY,
  3     Name      VARCHAR(50) NOT NULL);

Table created.

SQL> INSERT INTO emp (empID,Name) VALUES (1,'Tom');

1 row created.

SQL> INSERT INTO emp (empID,Name) VALUES (2,'Jack');

1 row created.

SQL> INSERT INTO emp (empID,Name) VALUES (3,'Mary');

1 row created.

SQL> INSERT INTO emp (empID,Name) VALUES (4,'Bill');

1 row created.

SQL> INSERT INTO emp (empID,Name) VALUES (5,'Cat');

1 row created.

SQL> INSERT INTO emp (empID,Name) VALUES (6,'Victor');

1 row created.

SQL>
SQL>
SQL> SELECT * FROM emp;

     EMPID NAME
---------- --------------------------------------------------
         1 Tom
         2 Jack
         3 Mary
         4 Bill
         5 Cat
         6 Victor

6 rows selected.

SQL>
SQL>
SQL> drop table emp;

Table dropped.

   
    
    
    
  

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