1)首先要在控制面板中，加一个odbc数据源。
（2）在qtp中建立连接和记录集
set cnn=createobject("adodb.connection")
set ōbjrsa=createobject("adodb.recordset")
(3)连接数据库
cnn.open "provide=msdaora;userid=apts;password=apts;data source=afctwo"
userid/password,是登陆数据库的用户名和密码，这样数据库就连接上。
（4）对数据库进行操作。
objrsa.open "select bustypefullname from bustypeinfo",cnn,3,2
a=objrsa("bustypefullname").value得到字段bustypefullname的值赋值给了变量a
需要参考ADO
http://doc.51windows.net/ado/?url=/ado/dir.htm
例子：
'删除网络硬盘下所有的文件夹和文件
'@userName 用户名
'@domainName 用户所在域名
Function delAll(userName, domainName)
Dim wfType
Dim var
wfType = 0 ' 0为该用户的跟目录的起始点
Dim rs,sql,pkey,domainId, userId
set conn=createobject("adodb.connection")
set rs =createobject("adodb.recordset")
' Oracle client is required to be installed on your box
conn.open= "Provider=OraOLEDB.Oracle.1;Password=umail;Persist Security Info=True;User ID=umailrc;SERVER=192.168.6.245;Data Source=umail;DBQ=umail;"
sql="select domainid from domain where domainname='" & domainName & "'"
rs.open sql,conn '执行sql语句
domainId = rs("domainId")
rs.close
sql = "select userid from email_users where username= '" & userName & "' and domainId = '" & domainId &"'"
rs.open sql,conn
userId = rs("userid")
rs.close
sql = "delete from wfs_files where WF_OWNER_ID = '" & userId &"' and WF_TYPE<>0"
rs.open sql,conn
sql = "select count(*) from wfs_files where WF_OWNER_ID = '" & userId &"'"
rs.open sql, conn
var = rs(0)
If var = "1" Then
reporter.ReportEvent micPass, "清空网络硬盘中所有文件和文件夹", "清空成功"
conn.close
set conn=nothing '删除对象
Else
reporter.ReportEvent micFail, "清空网络硬盘中所有文件和文件夹", "清空失败"
End If
End Function
