Windows XP 64 bit机器上使用PL/SQL链接Oracle的问题(Could not initialize ".../oci.dll")

Initialization?error
Could?not?load"E:/oracle/product/10.2.0/bin/oci.dll"

--以下是管理员的回复
Is?this?a?64?bit?Oracle?Client?DLL?
If?so,?please?note?that?you?need?to?install?a?32?bit?Oracle?Client?to?use?a?32?bit?application?like?PL/SQL?Developer.