摘要:
1.SELECT KEYWORD ①TOP ②LIKE ③IN ④BETWEEN...AND ⑤ALIAS2.SELECT JOIN ①JOIN |INNER JOIN ②LEFT JOIN ③RIGHT JOIN ④FULL JOIN3.SELECT INTO & UNION1.SELECT KEYWORD ①TOP 語法: SELECT TOP number|percent column_name FROM table_name number|percent:返回记录的个数或百分比,|:二选一。column_name:列名,全部列用*、多个列用逗号隔开; ・从... 阅读全文
posted @ 2013-09-26 17:45
NexArchi
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