MySQL Learning summary----data manipulation

MySQL Learning summary----data manipulation

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First, the operation of the data

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Second, insert data

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The insert record is divided into:

"" Insert the complete record

"Insert part of the data record

"" Insert multiple data records

(i), insert the complete data record

Insert into table name (property name 1, property name 2, property name 3,......, property name N) VALUES (value1,value2,value3,......, Valuen);

Insert into table name values (value1,value2,value3,......, Valuen);

1. Insert two data into table qiuuuu in database Doublelinux

mysql> INSERT INTO qiuuuu (id,name,sex,class,address)

VALUES (1, ' James ', ' Man ', ' 2 ', ' no ');

Query OK, 1 row affected (0.07 sec)

Mysql> SELECT * from Qiuuuu;

+------+-------+------+-------+---------+

| ID | name | sex | Class | Address |

+------+-------+------+-------+---------+

| 1 | James | Mans | 2 | No |

+------+-------+------+-------+---------+

1 row in Set (0.00 sec)

mysql> INSERT INTO qiuuuu

VALUES (2, ' Allen ', ' Man ', ' 1 ', ' no ');

Query OK, 1 row affected (0.01 sec)

Mysql> SELECT * from Qiuuuu;

+------+-------+------+-------+---------+

| ID | name | sex | Class | Address |

+------+-------+------+-------+---------+

| 1 | James | Mans | 2 | No |

| 2 | Allen | Mans | 1 | No |

+------+-------+------+-------+---------+

2 rows in Set (0.00 sec)

(b), insert part of the data record

(iii) inserting multiple data records

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Third, update the data

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Iv. deletion of data

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This article from "Doublelinux" blog, declined reprint!

MySQL Learning summary----data manipulation