mongodb setprofilinglevel

If you have never been familiar with MongoDB or have a little understanding of MongoDB, if you are a C # developer, take a few minutes to read this article. This article will take you step by step to get started easily. Read directory 1:

Mongodb outputs a large number of log messages, but do not use the -- quiet option (this option hides some log information ). It is usually good to keep the log level as the default value. Mongodb outputs a large number of log messages, but do not

Dex introduces mongodb index and query analyzer dex. It is a MongoDB performance adjustment tool that compares MongoDB log files and index entries and provides index recommendations. Currently, you must provide a URI to connect to the database. Dex

I. Introduction when the database runs slowly, we need to find out the performance bottleneck. The first step to identify the performance bottleneck is to find out what the database is busy with, and then find the slowest operation to optimize.

Document directory Deployment and startup Master-slave backup Cold backup Auxiliary development tools Performance monitoring Advantages and disadvantages Finally, compare the query languages of nosql and RDBMS systems.

  MongoDB database OverviewMongoDB is a high-performance, open-source, and non-pattern document-type database. It can be used in many scenarios to replace the traditional relational database or key/value storage mode. MongoDB is developed in C ++

In MySQL, slow query logs are often used as the basis for database optimization. Does MongoDB provide similar functions? The answer is yes, that is, MongoDB database profiler. Therefore, MongoDB not only has more detailed information than MySQL's

MongoDB is written by C ++ and its name comes from HuMongoIn the middle of the word "us", we can see from the name that its ambition lies in the processing of massive data. The simplest description of this database is scalable, high-performance,

This article mainly introduces the php Method for operating mongoDB. The example analyzes various common php skills for operating mongoDB, which is very useful. For more information, see This article mainly introduces the php Method for operating

1. Installation: Take my local machine as an example: 1) command installation method: 1.1 decompress the downloaded package to D: \ Installed \ MongoDB. 1.2 open the command prompt as an administrator and switch the directory to the D: \ Installed \