SQL Tuning Oracle SQL tuning is a phenomenally complex subject, and entire books have been devoted to the nuances of Oracle SQL tuning. Ho...

Hello Guys, we are back with another Interesting topic in SQL Server Database Info . Today we discuss "How to Prevent SQL Worms"....

hello guys, today i'll show you the advanced method to get relief from sql slammer, yes it's about the preventing sql worm advanced ...

In this article you will gain more in-depth knowledge on enhancing database designs with the use of primary and foreign keys, indexes and no...

You are not supposed to put a calculated column in a table in a pure SQL database. And as the guardian of pure SQL, I should oppose this pr...

SQL Injection Security Threats SQL injection is a serious threat to any vendor’s SQL database in which applications use dynamic SQL (i.e....

Web Databases An American thinks that 100 years is a long time; a European thinks that 100 miles is a long trip. How you see the world i...

SQL is the first programming language to have explicit temporal datatypes. I have had the theory that if Cobol had been designed with a TIM...

In this chapter you will gain a deeper understanding of the three Data Definition Language statements – CREATE , ALTER and DROP . Using SQL...

In this chapter you will learn how to use the available Data Query Language statements in retrieving data from database tables. Through SQL...