Using qulified column name : Column « Table Index « SQL / MySQL

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SQL / MySQL » Table Index » Column 

Using qulified column name
mysql> CREATE TABLE EmployeeS(
    ->          EmployeeNO       INTEGER      NOT NULL,
    ->          NAME           CHAR(15)     NOT NULL,
    ->          INITIALS       CHAR(3)      NOT NULL,
    ->          BIRTH_DATE     DATE                 ,
    ->          SEX            CHAR(1)      NOT NULL,
    ->          JOINED         SMALLINT     NOT NULL,
    ->          STREET         VARCHAR(30)  NOT NULL,
    ->          HOUSENO        CHAR(4)              ,
    ->          POSTCODE       CHAR(6)              ,
    ->          TOWN           VARCHAR(30)  NOT NULL,
    ->          PHONENO        CHAR(13)             ,
    ->          LEAGUENO       CHAR(4)              ,
    ->          PRIMARY KEY    (EmployeeNO)           );
Query OK, rows affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (2'Jack', 'R''1948-09-01', 'M'1975'Stoney Road','43', '3575NH', 'Stratford', '070-237893', '2411');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (6'Link', 'R''1964-06-25', 'M'1977'Haseltine Lane','80', '1234KK', 'Stratford', '070-476537', '8467');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (7'Wise', 'GWS', '1963-05-11', 'M'1981'First Way','39', '9758VB', 'Stratford', '070-347689', NULL);
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (8'Mary', 'B''1962-07-08', 'F'1980'Station Road','4', '6584WO', 'Inglewood', '070-458458', '2983');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (27'Collins', 'DD', '1964-12-28', 'F'1983'Long DRay','804', '8457DK', 'Eltham', '079-234857', '2513');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (28'Collins', 'C''1963-06-22', 'F'1983'Old Main Road','10', '1294QK', 'Midhurst', '010-659599', NULL);
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (39'Bishop', 'D''1956-10-29', 'M'1980'Eaton Square','78', '9629CD', 'Stratford', '070-393435', NULL);
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (44'Baker', 'E''1963-01-09', 'M'1980'Lewis Street','23', '4444LJ', 'Inglewood', '070-368753', '1124');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (57'Brown', 'M''1971-08-17', 'M'1985'First Way','16', '4377CB', 'Stratford', '070-473458', '6409');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (83'Hope', 'PK', '1956-11-11', 'M'1982'Main Road','16A', '1812UP', 'Stratford', '070-353548', '1608');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (95'Miller', 'P''1963-05-14', 'M'1972'High Street','33A', '5746OP', 'Douglas', '070-867564', NULL);
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (100'Link', 'P''1963-02-28', 'M'1979'Haseltine Lane','80', '6494SG', 'Stratford', '070-494593', '6524');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (104'Jane', 'D''1970-05-10', 'F'1984'Stout Street','65', '9437AO', 'Eltham', '079-987571', '7060');
Query OK, row affected (0.00 sec)

mysql> INSERT INTO EmployeeS VALUES (112'Bailey', 'IP', '1963-10-01', 'F'1984'Vixen Road','8', '6392LK', 'Plymouth', '010-548745', '1319');
Query OK, row affected (0.00 sec)

mysql> SELECT   EmployeeS.EmployeeNO, EmployeeS.NAME,
    ->          EmployeeS.INITIALS
    -> FROM     EmployeeS
    -> WHERE    EmployeeS.EmployeeNO > 6
    -> ORDER BY EmployeeS.NAME;
| EmployeeNO | NAME    | INITIALS |
|        112 | Bailey  | IP       |
|         44 | Baker   | E        |
|         39 | Bishop  | D        |
|         57 | Brown   | M        |
|         28 | Collins | C        |
|         27 | Collins | DD       |
|         83 | Hope    | PK       |
|        104 | Jane    | D        |
|        100 | Link    | P        |
|          | Mary    | B        |
|         95 | Miller  | P        |
|          | Wise    | GWS      |
12 rows in set (0.00 sec)

mysql> drop table Employees;
Query OK, rows affected (0.00 sec)



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