NoSQL is the next big thing in big data. Since the technology is relatively new undergoing innovations every now and then, it is safe to say there are no defined standards related to NoSQL database.   NoSQL databases most popularly get categorized into the following four types: Key-Value Store Document-based Store Column-based Store Graph-based… Read More

When you execute the update/delete request in MySQL workbench and you got the message error as:

You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column

And in MySQL Workbench also mention how we solve this issue as well by following message:

To disable safe mode, toggle the option in Preferences -> SQL Editor -> Query Editor and reconnect… Read More

WampServer is a Windows web development environment. It allows you to create web applications with Apache2, PHP and a MySQL database. I found WampServer is an easy tool for development PHP app in Windows. But since, I have to upgrade my development environment to match my production server for PHP 5.3.x and MySql 5.5.x, WampServer… Read More