document-store databases, such asMongoDB, attempt to make storing and indexing entire documents easier. Key-value databases, such asredis, tend to focus on performance. NoSQL databases don’t have a common query language like SQL
When it comes time to initialize your replica set in Step 4, you’ll need to provide an address where each replica set member can be reached by the other two in the set. The MongoDB documentation recommends against using IP addresses when configuring a replica set, since IP addresses can...
In this MongoDB article, you will learn how to authenticate a user, how to list all users in the Mongo shell and how to use the db.getUser() and db.getUsers() methods.
Most Linux distributions come with a package manager that allows you to install Python easily. You can use commands like apt, dnf, or yum, depending on which Linux version you have. Step 1:First, you have to navigate to the Python download site with your browser. Here, you will see diff...
Now you just have to open MySQL Shell and fill in your root password. The above output shows that MySQL has been installed in your system. Check out other related SQL blogs-
In Linux, you can change the maximum amount of open files. You may modify this number by using theulimitcommand. It grants you the ability to control the resources available for the shell or process started by it. Read Also:Set Linux Running Processes Limits on Per-Userl Level ...
MongoDB is a document database used commonly in modern web applications. This tutorial should help you setup a virtual private server to use as a dedicated M…
setting up and connecting to a local MongoDB database wasn’t very straightforward. In this post, I will talk about how to setup a local instance of MongoDB, run it, insert data into it via the Mongo shell, view it using a GUI like MongoDB Compass and connect it to a NodeJS ...
In the MongoDB shell, you can run any database management commands. MongoDB provides a sample database called test, which is a good place to start. To get a list of all databases available on the server, run the following command at the MongoDB shell. ...
First we will open the .sh file using shell_exec(); function. Then, we will use shell_exec() to open the cmd interface and run a few windows commands. Run Shell File in Text Mode Using shell_exec() Function syntax and parameters: shell_exec(string $cmd);. This function returns ...