MongoDB

MongoDB is a NoSQL database that uses the "set-oriented" (collection-oriented) principle, meaning that data is grouped in a dataset, called a collection (Collection). Each collection (Collection) has a unique identifying name in the database and can

1, the Gridfs of MongoDB detailed analysisGridfs IntroductionGridfs is a built-in feature in MongoDB that can be used to store a large number of small

Originally from: http://www.cnblogs.com/lecaf/archive/2013/08/23/mongodb.htmlI add the Scarlet LetterFirst, to install MongoDB1.:http://www.mongodb.org/downloads2. Unzip to the directory you want to install, such as D:\mongodb3. Create folders

Common operations for MongoDBSee the Manual, PHP official http://us2.php.net/manual/en/mongo.manual.phpYou can also see the official MongoDB tutorialDatabase connection⑴ default Format$m = new Mongo ();This is the default connection to the local 2701

Prerequisites: The MongoDB database is installed PHP driver with MONGO installed Download MONGO extension for Yii: Download Link: http://pan.baidu.com/s/1rPtx0 Official Download Link: https://github.com/canni/YiiMongoDbSuite Get file:

Operating Environment :Ubuntu 14.04 LTS running under local VirtualBox0. Take a look at the IP address of the serverIfconfigMy server IP is 192.168.0.1081. Installing Nginx First update APT package management, then install Nginxsudo apt-get

It was a strange thing when I was engaged in a DB2-Based Embedded C language project. I would like to share it with you. At that time, in order to maintain the integrity of the test data and the data consistency of the developers, but also to

This article mainly describes the actual operation steps of online DB2 backup. If you encounter online DB2 backup in actual operations, but you do not know how to solve it correctly, so the following articles must be good teachers and friends for

Today, we will mainly talk about the use of AWK to synchronize DB2 database Schema. If you are interested in using AWK to synchronize DB2 database Schema, the following articles will provide you with relevant knowledge. The following is a detailed

This article mainly describes how to save time, energy, deployment, and development costs under the multi-pronged approach of DB2 9.7. If you have a multi-pronged approach to DB2 9.7, if you are interested in saving time, energy, deployment, and

The following content is the correct analysis of the DB2 snapshot function. I believe that if you have a good understanding of the DB2 snapshot function, it will be of great help in your future study or work, the following is a detailed description

We are going to discuss with you today the problem of incompatibility with the DB2 code page. If you are curious about the problem of incompatibility with the DB2 database code page, the following articles will unveil its mysteries. I hope you will

This article is intended for those who are new to DB2 and want to understand how to operate the date and time. Most people who have used other databases will find how simple the date and time of basic DB2 operations are. The following is a detailed

This article describes how to correctly build the DB2 Cube View metadata bridge. In general, companies and users need to have the ability to analyze a large number of datasets, as well as access and report more detailed data. High-scalability

The following articles mainly describe the online backup and recovery practices of the DB2 database. If you are curious about the practices of online backup and recovery of the DB2 database, this article will unveil the mystery of this article, the

The following articles mainly describe the DB2 Stored Procedure writing process. This article mainly uses the actual application code to implement the DB2 stored procedure to lead to the correct operation process, the following is a detailed

This article mainly describes the new features of DB2 V9.7 partitioned index to improve the actual operational performance of large databases, including how to correctly use and manage partition indexes, there are also the actual steps to improve

The following articles mainly describe three methods for correct cracking of garbled characters in the DB2 database control center, the following is a detailed description of the three methods for correctly cracking the garbled characters in the DB2

The Agricultural Development Bank of China uses the IBM DB2 database system. Its cross-platform openness and scalability are the main reasons for attracting the Agricultural Development Bank of China, the Agricultural Development Bank of China has

IntroductionUnderstanding how DB2 uses memory can prevent excessive memory allocation and help optimize memory usage for better performance. This article will teach you the basics of DB2 memory usage, as well as the concepts of shared memory and