SQLite is a library that gets embedded inside the application that makes use of. SQLite offers an amazing set of tools to handle all sorts of data. As a self-contained, file-based database SQLite is ease...
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MySQL: Large VARCHAR vs. TEXT?
If we look at for the first time, then it seems like TEXT and VARCHAR can store the same information. But, there are fundamental differences between the two. The way TEXT fields and VARCHAR fields...
Read MoreTop 10 query language for JSON
JSONiq JSONiq is a query language that is outlined for the widely known JSON data model. The most important conceptions of jSONiq were derived from the hard learnt lesson for over 30 years of relational...
Read MoreHow does programming language expand itself?
Firstly we need to know that what a programming language is. Group of instructions is known as program. Any language for expressing a set of detailed instructions for a digital computer is a programming language....
Read MoreThere are number of serious discussions over NoSQL database for the high performance distributed web applications. At present there are only two main contenders in the race. One is the MongoDB and the other one is CouchDB. If you are the one to care about the data and most of the time having the data...
[ Click to Continue ]The tutorial discussed below provides with all the necessary skills that are required to work with a software project. In this tutorial we shall learn about undoing the last Git commit. At any stage you may arrive with a query in mind of undoing something. This is a human tendency which makes up the mind...
[ Click to Continue ]SQL is the abbreviation to Structured Query Language. It is a language widely used to create and manage DataBase Management Systems or DBMS. The use of SQL is a sequel to the relational model databases emerged in the 70’s. SQL databases are essentially relational model databases and they have a relationship between the data. The...
[ Click to Continue ]MPP in a nutshell is a distributed processing architecture in a data warehouse world what it means is that a cluster of servers work together as single machine to distribute the work load between data nodes thus it speed up processing queries in the server and give you the result faster than a normal data...
[ Click to Continue ]As a newbie programmer with java web world you will be facing this dilemma identifying difference between JSP and Servlet that experience programmer talk about or you read it in books, so let’s get started I’m going briefly over what servlet and JSP gives you individually and their pros and cons. Java Server Pages JSP...
[ Click to Continue ]Pig is nothing but “High-level data flow scripting language” what I mean by high-level is that PIG will take care of all those low level programming that you need to write when using MapReduce to run your jobs in Hadoop Cluster as in MapReduce you need to write a lots of Java code to talk...
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When to use CouchDB over MongoDB and vice versa