Onecore» SQL

SQL Server – Normalization

mahesh — Sun, 29 Aug 2010 19:06:22 +0000

If you’re learning SQL server then you’ll often stumble onto term called “normalization”. So in this article we’ll discuss what normalization is and what are the different types of normalization. What is normalization ? It is set of rules that have been established to aid in the design of tables that are meant to be [...]

SQL Server – Normalization is a post from: Onecore

SQLite Administrator

mahesh — Tue, 29 Jun 2010 09:48:16 +0000

If you’re using SQLite for your small apps then using GUI interface for database creation can be handy. There is no official GUI tool for manipulating SQLite database. There are some 3rd party gui tools for sqlite. Few tools are either discontinued or are still packaged with old version of sqlite. You can download SQLite [...]

SQLite Administrator is a post from: Onecore

Triggers in MS-SQL Server

mahesh — Sun, 28 Mar 2010 20:21:43 +0000

Whenever database is modified then triggers are fired based on the event set. Two logical tables are created when triggers are fired. 1. Inserted 2. Deleted Types of triggers: 1. Insert trigger 2. Update trigger 3. Delete trigger Let’s take a look and update trigger: Column level update : Update trigger updates when any column [...]

Triggers in MS-SQL Server is a post from: Onecore

Using MS-SQL Server Express

mahesh — Thu, 26 Nov 2009 13:59:25 +0000

Earlier I have written beginners guide on MS-SQL server. In this post i’ll cover few more things about ms-sql server which are intended towards beginners. If you are beginner then I suggest you to read this post first. How to add comments in sql-server script? You can use “- -“to add comments to the sql [...]

Using MS-SQL Server Express is a post from: Onecore