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C# 一个sql查询可以有多少个联接_C#_Sql Server 2005_Visual Studio 2008 - Fatal编程技术网

C# 一个sql查询可以有多少个联接

C# 一个sql查询可以有多少个联接,c#,sql-server-2005,visual-studio-2008,C#,Sql Server 2005,Visual Studio 2008,一个查询可以容纳多少个内部联接 SELECT table0.person_name, table5.animal_name FROM table1 JOIN table0 ON table1.person_id = table0.person_id JOIN table5 ON table1.animal_id = table5.animal_id WHERE table1.aa = input1 AND table1.bb = input2 AND table1.cc = in

一个查询可以容纳多少个内部联接

SELECT table0.person_name, table5.animal_name 
FROM table1 
JOIN table0 ON table1.person_id = table0.person_id
JOIN table5 ON table1.animal_id = table5.animal_id
WHERE table1.aa = input1 
  AND table1.bb = input2 
  AND table1.cc = input3 
  AND table1.dd = input4

此链接提供所有相关统计信息。2005年以后的SQL Server版本对联接的数量没有严格限制,但它受到“可用资源”的限制。对于任何理智的查询,您都不会用完。

如果您曾经接近,您就错了:)@jamice错误是什么,请解释为答案jamice意味着限制太大,您永远不应该碰到它。SQL Server 2008的限制: