PL/SQL Free tutorial:The Ultimate Guide To Introduction Of Pl/sql

Introduction Of plsql

PL/SQL stands for Procedural Language extension for SQL.It was developed to extend the feature and security of SQL.This language was developed by Oracle Corporation in the late 1980s.
In this  PL SQL tutorial, we will learn basic structure and features of  PL SQL.

 It has many Notable facts:

plsql Client Server Architecture

How to hide a folder and protect it with password in windows 7

 Hi friends,today i am going to tell you that how you can hide your personal data without any use of third  part software.By this method you can also protect your data to access other one.In this method you can hide folder and their content to other one even if yourself. If anyone see than he can't access your data or information.You will Hide your Files without any trace that you have hided something in you Computer.I will show you Two methods to do this.In second way you will to make own Folder lock software.

How to find Indian train live running status between two local station.

Hello friends, today I am coming with a simple but very useful topic.Probably some of you know but I am writing who don't.I hope you will like it.we all do traveling by trains and Indian trains are always running late.Here I am dealing with long distance traveling along with short journey that means local journey.By this method, you can find trains between two specific local stations with long distance stations.