问题陈述:
数据库服务器:microsoft sql server 2000以及7.0;
数据库服务器补丁:microsoft sql server 2000 servicepack1;
ado名称:microsoft data access - activex data objects 2.5 type library
ado版本:2.61.7326.0
执行下面的vb代码时,我们的开发人员产生了疑问:
cnn.open "provider=sqloledb.1;
persist security info=false;user id=sa;
initial catalog=freemail;data source=svr;connectiontimeout=10", "", "", -1
sql = "select * from users"
set rs = cnn.execute(sql)
set rs2 = cnn.execute(sql)