Sunday, February 28, 2010

WI FI Beacame old then whats new?

Wi Fi stands for Wireless Fidelity and is used to define any of the wireless technology.

Recently in Jan 2010 Intel introduced a laptap which contains the technology called Wi Di.

Wi Di stands for wireless Display.

With Wi Di you can watch the movie in your TV while dowloading in your laptop.

Why to to wait lets enjoy the movie on the big screen.

I hope this will be a big hit for the intel.

Wish the intel to bring more such advanced technologies in to the world.

Wednesday, February 24, 2010

How to Import Oracle Database wih Data

Step 1:  Move to dmp file directory using command prompt

Step 2:  Connect to dba user in oracle
            sqlplus sys/manager as sysdba

Step 3:  Select the user language from the dual
            select userenv('language') from dual

Step 4:  Create the user in database with username empuser and password userpassword
              (use your own user/password)
             create user empuser identified by userpassword
             grant connect,resource privileges to empuser

Step 5: Come out from the sqlplus

Step 6: set the language of the user which you got in the Step 3 in the command prompt.

Step 7: import the database
            imp file=empuser.dmp fromuser=scott touser=empuser log=temp.log commit=y

These are the basic steps which i fallow while importing. These are not enough some times while importing and you can use several other methods to import the database.  

The popular oracle Books from Amazon:

Oracle Database 10g: The Complete Reference (Osborne ORACLE Press Series) 
Guide to Oracle 10g 
Oracle Database 10g Performance Tuning Tips & Techniques (Osborne ORACLE Press 
Oracle Database 10g PL/SQL ProgrammingSeries)

Wednesday, February 17, 2010

How to export Oracle Database with data

There are more ways exporting the database but i feel the procedure i fallow is good for me. You can do this as simple steps.

Step 1 : Connect to the user sys as sysdba 
              d:\>sqlplus sys/syspassword as sysdba

Step 2: Select the user language from dual
              sql> select userenv('language') from dual;

Step 3:  Come out of the sqlplus and set the LNS_LANG from the command prompt
             set NLS_LANG=  paste above display language

Step 4: Import the user using the fallowing command
           exp file=dumpfilename.dmp owner=scott log=expample.log

Popular Oracle  Books From Amazon:

Expert Oracle Database 11g Administration (Expert's Voice in Oracle)Oracle Essentials: Oracle Database 11gBeginning Oracle Database 11g Administration: From Novice to Professional (Beginning from Novice to Professional)Oracle Database 11g The Complete Reference (Osborne ORACLE Press Series)

Friday, February 12, 2010

My Experience with JSF

I am working with JSF from few days its cool and good.

So, I am planning to post several posts on JSF in near.

So be ready to fallow with me ..

I allow any suggestions and request from all

Thank you....