c# - 带限制的 SQL 查询

Question

我在 SQL Server 中有这个表:

ID   | videoid  | title
=========================
1    | id1      | title1
2    | id2      | title2
3    | id3      | title3

我想创建在标题行中搜索的选择方法:

SELECT * FROM [movie].[dbo].[movies] 
WHERE title like '%' + '%s' + '%'

我在 MySQL 中寻找类似 Limit 的东西，从 SELECT 结果中我将能够得到 0-20,21-40,41-60 结果。

对这个查询有帮助吗？

我尝试使用 LIMIT 0, 10 并收到此错误:

Could not find stored procedure 'LIMIT'.

Answer 1

您需要将 TOP N 与 SQL SERVER 一起使用。

SELECT TOP 10 * FROM [movie].[dbo].[movies] 
WHERE title like '%' + '%s' + '%'
ORDER BY SomeColumn -- Specify your column for ordering

参见:TOP (Transact-SQL)

Limits the rows returned in a query result set to a specified number of rows or percentage of rows in SQL Server

另请参阅 Best Practices in docs .

In a SELECT statement, always use an ORDER BY clause with the TOP clause. This is the only way to predictably indicate which rows are affected by TOP.

如果您正在寻找寻呼记录，那么您将需要 ROW_NUMBER