mongodb date functions

Installation scripts#!/bin/bash  #author:  qingfeng#qq: 530035210#blog: http://my.oschina.net/pwd/blog # Automatic installation of MongoDB and initialization configuration # The default configuration is as follows  logdir=/data/log/shell            #

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

A MongoDB Introduction:by querying some information on the Internet to introduce the advantages of MongoDB :MongoDB is a document-oriented database, currently developed and maintained by 10gen, it is rich in functionality, complete, can completely

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

1 MongoDBMongoDB is written by the C + + language and is an open source database system based on distributed file storage. With high performance, high availability, and automatic scalability. MongoDB stores data as a document and data structures

"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

Recently, with the advent of the "Big Data Age", NoSQL database as an Up-and-comer in the database industry, in a short span of a few years, has been rapid development, and today is also a great substitute for the RDBMS. Among the many NoSQL

MongoDB Database Introduction Characteristics For collection Storage Rich query Statements Replication set mechanism Support for file storage Mode freedom Multilevel index Easy Horizontal

Once with MySQL database, all day is to write a large heap of SQL statements. To remember that these sqlkeyword are going to take a few days, write the eggs have exploded, when the contact with MongoDB, found not to write SQL, instantly think tall,

MongoDB Concept Analysis No matter what database we learn, we should learn the basic concepts, the basic concept in MongoDB is the document, the collection, the database, we introduce each one. The following table will help you to understand some