用sql语句实现以下要求:将以下每个属性随机生成10个相对应的随机数据,属性为:UserID、UserName、RealName、UserPassword、Email、Phone、ID、RegTime、GradeID、AddressID,并将以上生成的数据插入Users表里。
时间: 2023-08-13 16:02:31 浏览: 133
以下是 SQL 语句实现要求:
```sql
-- 生成随机数据
WITH random_data AS (
SELECT
CAST((RAND() * 100000) AS INT) AS UserID,
CONCAT('User', CAST((RAND() * 100000) AS INT)) AS UserName,
CONCAT('RealName', CAST((RAND() * 100000) AS INT)) AS RealName,
CONCAT('Password', CAST((RAND() * 100000) AS INT)) AS UserPassword,
CONCAT('Email', CAST((RAND() * 100000) AS INT), '@example.com') AS Email,
CONCAT('Phone', CAST((RAND() * 10000000000) AS INT)) AS Phone,
CAST((RAND() * 100000) AS INT) AS ID,
DATEADD(day, CAST((RAND() * 1000) AS INT), '2020-01-01') AS RegTime,
CAST((RAND() * 10) AS INT) AS GradeID,
CAST((RAND() * 10) AS INT) AS AddressID
FROM
sys.objects s1
CROSS JOIN sys.objects s2
),
-- 插入随机数据
insert_data AS (
INSERT INTO Users(UserID, UserName, RealName, UserPassword, Email, Phone, ID, RegTime, GradeID, AddressID)
SELECT TOP 10
UserID,
UserName,
RealName,
UserPassword,
Email,
Phone,
ID,
RegTime,
GradeID,
AddressID
FROM
random_data
ORDER BY NEWID()
)
-- 查询插入结果
SELECT COUNT(*) AS inserted_count FROM insert_data;
```
以上 SQL 语句中,我们使用 `WITH` 子句生成随机数据,然后使用 `INSERT INTO` 语句将生成的数据插入到 `Users` 表中。其中,我们使用 `TOP 10` 限制插入的数据条数为 10,使用 `ORDER BY NEWID()` 实现随机插入。最后使用 `SELECT` 语句查询插入结果。
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