SQL的一些精妙语句实例，适合有一定基础的人来看，可以通过这些语句体会到怎样才可以把SQL用好。举例：1、说明：复制表(只复制结构,源表名：a 新表名：b) (Access可用)

法一：select * into b from a where 1<>1

法二：select top 0 * into b from a

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Some exquisite examples of SQL statements, for people who have some basic terms, you can understand how these statements can only use a good SQL. For example: 1, Descr iption: Copy table (only copy the structure, the source table name: a new table name: b) (Access available)

Act 1: select* into b from a where 1 <> 1

Act II: select top 0* into b from a

Row