What is the difference between Primary key and unique key?
Primary key: A column in a table whose values uniquely identify the rows in the table. A primary key value cannot be NULL. Unique Key: Unique Keys are used to …
android software development , Mobile apps developer
Primary key: A column in a table whose values uniquely identify the rows in the table. A primary key value cannot be NULL. Unique Key: Unique Keys are used to …
Improving your WordPress SEO is crucial for getting more traffic to your website. Sadly most WordPress SEO guides are too technical for new users to get started. WordPress is the …
Best SEO Companies in Delhi What is SEO? Nowadays, Web Services has become the great medium for business organizations to reach out larger audience in a more easy and convenient …
Web applications, essentially, refer to the client-server software applications in which user interface (the client) runs on a web browser. Few popular web apps include email, online auctions, social networking, instant messaging, online banking, interactive games, etc.