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Stayed Informed – Best Apache Cassandra Tutorials with Examples Cassandra Database:- 1.       The Cassandra is the leading NoSQL , distributed database management system. 2.       Developed by Apache Software Foundation and the Initial release were 2008. 3.       Cassandra is an Open Source. 4.       The idea is based on wide column store of BigTable and DynamoDB . 5.       Its extensible record stores and also store data in records with an ability to hold very large numbers of dynamic columns. 6.       It’s Implementation using Java language. 7.       It’s using Server operating systems like BSD, Linux, OS X, and Windows. 8.       Its schema free and secondary indexes restricted . 9.       The APIs and other methods access by proprie...

A Quick Introduction to Apache Cassandra - Explore it! Stayed Informed - Apache Cassandra vs. Mongodb Stayed Informed - 38 Best Cassandra Interview Questions and Answers Basic Apache Cassandra What & Why Apache Cassandra Cassandra Setup & Installation Cassandra History Properties of Cassandra Database Apache Cassandra's Architecture Data Replication in Cassandra database Cassandra Database Vs Relational databases Cassandra Model Under progress, I will update asap. Cassandra Query Language (CQL) What is Cassandra Query Language (CQL) CQL - Constants CQL - Comments CQL - Statements Cassandra Query Language (CQL) - Data Types CQL - Native Data Types CQL - Collections Data Types CQL - User-Defined Data Types CQL - Tuples Data Types Cassandra Query Language (CQL) - DDL Statement CQL - CREATE KEYSPACE CQL - ALTER KEYSPACE CQL - DROP KEYSPACE CQL - CR...

Table of Content :- 1.       MongoDB Setup and Installations 2.       Add a User Registration Page and Save Records in MongoDB 3.       Get User Records from MongoDB through LINQ 4.       Edit/Update Records in MongoDB 5.       Delete/Drop Records from MongoDB through LINQ MongoDB Setup and Installations :- 1.       Download MongoDB using below link, http://www.mongodb.org/downloads?_ga=1.20290616.1294468948.1419862328 2.       Setup MongoDB as per below link instructions, http://docs.mongodb.org/manual/tutorial/install-mongodb-on-windows/ Stayed Informed – YouTube Video link for Setup MongoDB Stayed Informed - Why use MongoDB in MVC .Net? The main Reason is to Use MongoDB with ASP.Net MVC are, 1.       So Faster Development. 2.    ...

“The MongoDB is now most popular cross platform NoSQL open source database management system. The MongoDB is written using the C++ language and developed by 10gen but now it's called MongoDB Inc .” Stayed Informed - 117 Recommend MongoDB Tutorial for Beginners Now, coming back to the point, “Why use MongoDB in MVC?”. The main reason is to use MongoDB with ASP.Net MVC are, 1.       It is so Faster Development. 2.       It is so Minimal Migrations. 3.       It is much Easier Collaborations. 4.       It is so Maintainable Design. 5.       It is much Rich Behaviours. 6.       Scalability. 7.       GridFS Example Source code for MongoDb with MVC 5 as, using System ; using System.Web.Mvc ; using MongoDB.Driver ; using MongoDB.Bson ; namespace MongoDemoApp.Controllers { ...

In this post, I am going to share the “ Top 10 Best Databases , You Should Learn in 2017 ” and the Ranking of the database management systems according to their popularity .  The detail as   given below, Rank RDBMS - Database Database Model Changes (+/-) 1 Oracle Relational Database +8 (Up) 2 MySQL Relational Database -11 (Down) 3 SQL Server - Microsoft Relational Database -21 (Down) 4 PostgreSQL Relational Database -3 (Down) 5 MongoDB Relational Database +2 (Up) 6 DB 2 Relational Database +5 (Up) 7 Microsoft Access Relational Database +1 (Up) 8 SQLite Relational Database -1 (Down) 9 Cassandra Wide Column Store +2 (Up) 10 Redis Key ...

In this Article, I am going to share the “ Top 10 most popular post ” search “ world-wide ” in 2016.  The List of Post as following, Stayed Informed - Click and Explore Below Most Popular links, #1 ) “Learn AngularJs 1.x and Angular 2” with Examples! #2) “AngularJs vs. ReactJs” #3) “How to Enabling CORS in AngularJs”? #4) “55 Best Difference Between MVC 2, MVC 3, MVC 4, MVC 5 and MVC 6” #5 ) “Export ng-grid” data to Excel, CSV and PDF format in AngularJs #6) “13 Best Advantages for Angular 2” - [Angular2 vs. Angular1] #7) “39 Best Object Oriented JavaScript” Interview Questions and Answers #8) “117 Recommend MongoDB” Tutorial for Beginners [MongoDB] #9) “69 Best Angular 2 Interview” Questions and Answers [Angular 2 QA] #10) “Forget Angular 3!”, Google is Releasing Angular 4, 5, 6 and 7! Introduction of Angular 2 Setup Angular 2 in .NET MVC Advantages of Angular 2 The Major Ch...

What's New in Angular 4? [Angular 4 New Features] What's New in Angular 4?...... 15 Tips for Creating Strong and Secure Passwords [Security] Creating an Unbreakable Password... Forget Angular 3! Google is Releasing Angular 4, 5, 6 and 7! “Igor Minar” - Angular Conference... Top 10 Best Databases You Should Learn in 2017 [How to?] Do You Know About ..?

“ How can I Rename a collection in MongoDB ?” Definition : “Rename or changes the name of an existing collection”. Try the Video live example of the code shown in this page using Robomongo ! Syntax:- { renameCollection: "Original_collection_name>" , to: "<New_collection_name>" , dropTarget: < true | false >} What is “ renameCollection ”? It is the name of the original collection to rename. What is “ to ”? It is the new name of the collection. What is “ dropTarget ”? If dropTarget is “true”, mongod will drop the target of renameCollection before to renaming the collection. The default value is “false”. Examples :- db.Original_Coll_Name.renameCollection( 'new_Coll_Name' ); // The “ db.collection.renameCollection() ” is not supported on sharded collections. // OR db.Original_Coll_Name.renameCollection( 'ifAlreadyExistColl' , true ); > show dbs admin 0 . 000 GB demoDB 0 . 0...

“How to “ DROP ” collection from database MongoDB”? In this section, I am going to describes “ DROP”  or DELETE collection in MongoDB. Below version 3.4, does not provide any user interface like SQL Server but  MongoDB 3.4  solve this problem with help of “ Robomongo Management Tool” . As per my understanding, it is a great achievement of MongoDB to provide us “Robomongo Management Tool”. You can  download  Robomongo  MongoDB tool and install Robomongo in your machine and start to Create, Rename and DROP MongoDB database, collections, functions and Users. In the MongoDB, the command “ db.collection.drop() ” is used to DROP a database collection. Syntax : - [ db.collection_name.drop() ] The “ DROP ” method will returns true, if successfully dropped! Otherwise return false! 3 Ways to “DROP” MongoDB Database:- 1.       “Use” of Robomongo Management Tool 2.       “Use...