oracle instant

oracle intro one easy way to configure oracle. It's call oracle instant. Only consists necessary files instead of installing whole bunch of oracle client. Most important thing is save place :)

1) download from oracle website

2) unzip files into folder

3) set path to folder which you place and set new variable that is TNS_ADMIN

4) place tnsnames.ora file into folder

or refer to this step

C only 4 steps. Make life easier huh????!!! in fact this was intro by my collegue... Thanks.