【纯小白MS SQL2008求助】检测是否已有重名数据库的语句出错

Question

IF EXISTS(select * from sysdatabases where name="E_market")
DROP DATABASE E_market
语句如上
报错，显示 列名“E_market”无效
求大神指导，谢谢！

Answer 1

IF EXISTS(select * from sys.databases where name="E_market")
加个点。