About MongoDB
Mongdb is a cross-platform, document-oriented database that enables high performance, high availability, and easy scalability, and is an open source database system based on distributed file storage. In the case of high load,
1. PrefaceIn the previous article, we introduced MongoDB. Now, let's look at how to do a regular crud operation in MongoDB. After all, as a storage system, it is the basic function of the data to be increased and censored operation.The additions and
MongoDB Quick Start1. MongoDB Introduction
MongoDB is a cross-platform NoSQL document-type database that stores data in the form of Key_Value pairs.
NoSQL (not only SQL) databases generally refer to non-relational databases.1.1 features of NoSQL
MongoDB combat Development "0 basic Learning, with complete ASP.Read Catalogue
Begin
Download MongoDB, and start it
Using MongoDB in C #
Refactoring (simplifying) code
Viewing data using MongoDB's clients
Maintaining
First, the index introductionIn MongoDB, indexes are used to support efficient queries. If there is no index, MONGODB must scan each document in the entire collection to find a matching document. However, if an appropriate index is established,
Use MongoDB in Python applications and mongodb in python applications
Python is a powerful programming language used in many different types of applications in the development community. Many people know that it is a flexible language that can
0) MONGO: Connect MongoDB database via client1) Show DBS---Display the currently created database2) Use test---Create or switch databases3) Db.dropdatabase ()--Delete the current database3) Show Collections: Displays the collection created by the
"Goal": This article will show you how to access MongoDB in C #, complete common database operations tasks, and also introduce MONGODB clients (command-line working mode) and some basic commands in the form of real combat."description": What is
This is a creation in
Article, where the information may have evolved or changed.
Originally from: http://docs.mongodb.org/manual/release-notes/3.0/
March 3, 2015
MongoDB 3.0 is now available for use. Key new features include support for the
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