2011-11-06的MySQL练习

mysql> create database abcs;
Query OK, 1 row affected (0.16 sec)

mysql> use abcs
Database changed
mysql> create table mytable(name varchar(10), sex char(1), birth date);
Query OK, 0 rows affected (0.56 sec)

mysql> select * from mytable;
Empty set (0.05 sec)

mysql> describe mytable;
+-------+-------------+------+-----+---------+-------+
| Field | Type        | Null | Key | Default | Extra |
+-------+-------------+------+-----+---------+-------+
| name  | varchar(10) | YES  |     | NULL    |       |
| sex   | char(1)     | YES  |     | NULL    |       |
| birth | date        | YES  |     | NULL    |       |
+-------+-------------+------+-----+---------+-------+
3 rows in set (0.17 sec)

mysql> insert into mytable
    -> values('张三', 'm', '1983-03-24');
Query OK, 1 row affected (0.11 sec)

mysql> select * from mytable
    -> ;
+------+------+------------+
| name | sex  | birth      |
+------+------+------------+
| 张三 | m    | 1983-03-24 |
+------+------+------------+
1 row in set (0.00 sec)

mysql> insert into mytable
    -> values('李四', 'm', '1979-05-28');
Query OK, 1 row affected (0.05 sec)

mysql> select * from mytable;
+------+------+------------+
| name | sex  | birth      |
+------+------+------------+
| 张三 | m    | 1983-03-24 |
| 李四 | m    | 1979-05-28 |
+------+------+------------+
2 rows in set (0.00 sec)

mysql> quit
Bye
C:\Users\SY>mysqldump -uroot -p1234567890 --opt abcs>abcs.dbb

C:\Users\SY>