关于sql:“JOIN”是否与“INNER JOIN”相同

Does “JOIN” mean the same as “INNER JOIN”

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Possible Duplicate:
Difference between JOIN and INNER JOIN

我找到了一些用于MS SQL Server的遗留SQL(T-SQL),它有一个子句

1
TableA JOIN TableB

我只是想知道这是否与

1
TableA INNER JOIN TableB

或者有什么区别?

另外,如果我将它移植到另一个数据库引擎,例如mysql、access、oracle,join的含义也总是与inner join相同?


你试过了吗?

引自Palehorse:

They function the same. INNER JOIN can be a bit more clear to read,
especially if your query has other join types (e.g. LEFT or RIGHT)
included in it.