What is PHP & MySQL Overview

PHP&MySQL Overview MySQL works very well in combination of various programming languages like PERL, C, C++, JAVA and PHP. Out of these languages, PHP is the most popular one because of its web application development capabilities. PHP provides various functions to access the MySQL database and to manipulate the data Read more…

What is capped collection MongoDB

Capped Collections MongoDB Capped collections are fixed-size circular collections that follow the insertion order to support high performance for create, read, and delete operations. By circular, it means that when the fixed size allocated to the collection is exhausted, it will start deleting the oldest document in the collection without providing Read more…

What is GridFS in MongoDB

MongoDB – GridFS GridFS is the MongoDB specification for storing and retrieving large files such as images, audio files, video files, etc. It is kind of a file system to store files but its data is stored within MongoDB collections. GridFS has the capability to store files even greater than its Read more…

How to working With Rock MongoDb

Working With rock MongoDB RockMongo is a MongoDB administration tool using which you can manage your server, databases, collections, documents, indexes, and a lot more. It provides a very user-friendly way for reading, writing, and creating documents. It is similar to PHPMyAdmin tool for PHP and MySQL. Downloading RockMongo You Read more…

How to search for text in MongoDB

Text Search-MongoDB Starting from version 2.4, MongoDB started supporting text indexes to search inside string content. The Text Search uses stemming techniques to look for specified words in the string fields by dropping stemming stop words like a, an, the, etc. At present, MongoDB supports around 15 languages. Enabling Text Search Initially, Text Search Read more…

What is MongoDB ObjectID

Add Your Heading Text Here MongoDB uses ObjectIds as the default value of _id field of each document, which is generated while the creation of any document. The complex combination of ObjectId makes all the _id fields unique. Creating New ObjectId To generate a new ObjectId use the following code − >newObjectId Read more…