OCT()函數(shù)返回N的八進(jìn)制數(shù)字符串表示,這相當(dāng)于使用CONV(N,10,8)。
SQL>SELECT OCT(12); +---------------------------------------------------------+ | OCT(12) | +---------------------------------------------------------+ | 14 | +---------------------------------------------------------+ 1 row in set (0.00 sec)