Entries by Gil George

Querying Data by Using Joins and Subqueries

In a normalized database, data related to an entity may be stored in multiple tables. When you need to view data from related tables together, you can join the tables with the help of common attributes. You can also use subqueries where the result of a query is used as an input for the condition […]

Major Advantages Achieved Using CSS Sprites

Some useful thoughts on advantages of using CSS sprites are shared with this blog post. Major Advantages Achieved Using CSS Sprites The most preferred methods for mitigating the number of image request are CSS (Cascading Style Sheets) sprites. You can amalgamate background image in a solitary one and can utilize CSS background position and background […]