Futuristic Features of Oracle 10g (Grid technology) On the database side we are hearing a voice of grid from database giant – ORACLE, It says The central idea of grid computing is computing as a utility. What is this Grid all about? You shouldn’t care where your data resides, or which computer processes your request. You should be able to request information or computation and have it delivered – as much as you want, and whenever you want. This is analogous to the way electric...
Learn how to write a Regular Expression: ---------------------------... What Regular Expression? A regular expression is a pattern that can match various text strings, used for validations. Where and when to use Regular Expression? It can be used in the programming languages which supports or has regular expression class as in built or it supports third party regular expression libraries. Regular expressions can be used to valid different type of data without increase...