查看字段的长度
SQLSERVER
USE [sss]GOSELECT LEN([NAME]) FROM [dbo].[aa]
MYSQL
CREATE TABLE tmp13(vb VARBINARY(10))INSERT INTO tmp13 (vb) VALUES(12)SELECT LENGTH(vb) FROM tmp13INSERT INTO tmp13 (vb) VALUES(1212)
查看字段的长度
SQLSERVER
USE [sss]GOSELECT LEN([NAME]) FROM [dbo].[aa]
MYSQL
CREATE TABLE tmp13(vb VARBINARY(10))INSERT INTO tmp13 (vb) VALUES(12)SELECT LENGTH(vb) FROM tmp13INSERT INTO tmp13 (vb) VALUES(1212)
转载于:https://my.oschina.net/u/204616/blog/419972