?经典教程】详尽的SQL语句大全

一篇关于SQL语句比较全面的教程。 SQL语句教程(01) SELECT......................................2 SQL语句教程(02) DISTINCT...................................2 SQL语句教程(03) WHERE.......................................2 SQL语句教程(04) AND OR ......................................3 SQL语句教程(05) IN .................................................3 ...... SQL语句教程(29) 外来键......................................18 SQL语句教程(30) Drop Table.................................19 SQL语句教程(31) Truncate Table .........................20 SQL语句教程(32) Insert Into................................20 SQL语句教程(33) Update .................................20