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2024年1月16日发(作者:maia active)
mssql 分页查询语句
MSSQL是一种常用的关系型数据库管理系统,支持分页查询语句。在进行分页查询时,可以使用OFFSET FETCH或ROW_NUMBER函数来实现。下面列举了10个符合标题内容的MSSQL分页查询语句。
1. 使用OFFSET FETCH实现分页查询
```
SELECT *
FROM table_name
ORDER BY column_name
OFFSET (page_number - 1) * page_size ROWS
FETCH NEXT page_size ROWS ONLY;
```
2. 使用ROW_NUMBER函数实现分页查询
```
SELECT *
FROM (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
) AS sub
WHERE row_num BETWEEN ((page_number - 1) * page_size +
1) AND (page_number * page_size);
```
3. 使用CTE和ROW_NUMBER函数实现分页查询
```
WITH cte AS (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
)
SELECT *
FROM cte
WHERE row_num BETWEEN ((page_number - 1) * page_size +
1) AND (page_number * page_size);
```
4. 使用OFFSET FETCH和JOIN实现分页查询
```
SELECT t1.*
FROM (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
) AS t1
JOIN (
SELECT column_name
FROM table_name
ORDER BY column_name
OFFSET (page_number - 1) * page_size ROWS
FETCH NEXT page_size ROWS ONLY
) AS t2 ON _name = _name;
```
5. 使用OFFSET FETCH和子查询实现分页查询
```
SELECT *
FROM (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
) AS sub
WHERE _name IN (
SELECT column_name
FROM table_name
ORDER BY column_name
OFFSET (page_number - 1) * page_size ROWS
FETCH NEXT page_size ROWS ONLY
);
```
6. 使用CTE和ROW_NUMBER函数实现分页查询(带条件)
```
WITH cte AS (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
WHERE condition
)
SELECT *
FROM cte
WHERE row_num BETWEEN ((page_number - 1) * page_size +
1) AND (page_number * page_size);
```
7. 使用OFFSET FETCH和子查询实现分页查询(带条件)
```
SELECT *
FROM (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
WHERE condition
) AS sub
WHERE _name IN (
SELECT column_name
FROM table_name
WHERE condition
ORDER BY column_name
OFFSET (page_number - 1) * page_size ROWS
FETCH NEXT page_size ROWS ONLY
);
```
8. 使用OFFSET FETCH和JOIN实现分页查询(带条件)
```
SELECT t1.*
FROM (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
WHERE condition
) AS t1
JOIN (
SELECT column_name
FROM table_name
WHERE condition
ORDER BY column_name
OFFSET (page_number - 1) * page_size ROWS
FETCH NEXT page_size ROWS ONLY
) AS t2 ON _name = _name;
```
9. 使用OFFSET FETCH和子查询实现分页查询(带多个条件)
```
SELECT *
FROM (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
WHERE condition1 AND condition2
) AS sub
WHERE _name IN (
SELECT column_name
FROM table_name
WHERE condition1 AND condition2
ORDER BY column_name
OFFSET (page_number - 1) * page_size ROWS
FETCH NEXT page_size ROWS ONLY
);
```
10. 使用OFFSET FETCH和JOIN实现分页查询(带多个条件)
```
SELECT t1.*
FROM (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name)
AS row_num
FROM table_name
WHERE condition1 AND condition2
) AS t1
JOIN (
SELECT column_name
FROM table_name
WHERE condition1 AND condition2
ORDER BY column_name
OFFSET (page_number - 1) * page_size ROWS
FETCH NEXT page_size ROWS ONLY
) AS t2 ON _name = _name;
```
以上是10个符合标题内容的MSSQL分页查询语句,可以根据具体需求选择适合的语句进行分页查询操作。使用这些语句可以方便地获取指定页数和大小的查询结果,提高数据库查询效率。
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