How to connect to PostgreSQL database using pgAdmin 4?

 How to connect to PostgreSQL database using pgAdmin 4? In order to set up a connection to the PostgreSQL database, run pgAdmin 4, for example, from the Start menu. As a result, pgAdmin 4 will start. Then click the menu "Object->Create->Server" or right-click on the item "Servers" and select "Create->Server". The server connection settings window will open. On the General tab, we invent and enter the name of our server in the Name field. On the Connection tab, enter the server IP address, username, password, and if you want, you can check the “Save password?” to save the password and not to enter it every time you connect. If the standard port (5432) of the PostgreSQL server has been changed, then you also need to change it here. Press the "Save" button. Note! The PostgreSQL server must be installed, configured and running. We considered an example of installing and configuring PostgreSQL DBMS on Linux Debian in the material “Installing ...

Freelance (remote work)

 Freelance (remote work)





This is the most real and common way to earn money, a lot of people earn freelance, i.e. work remotely, even I sometimes provide remote services.

Here I include all types of work that are performed remotely, many on the Internet in their articles distinguish some types of activities as separate ways of earning money, but in fact this is one way, i.e. provision of services remotely.

Here are the following areas:

Writing texts, copywriting, translation of texts;
Website development and promotion;
Development of programs, scripts and so on;
Web design, development of logos, business cards, banners;
Other.
The advantages of this type of income:

Convenient schedule. Basically, you can work whenever you want;
There is no boss. You have complete independence, no one will manage you and tell you what to do;
Saving money on transport and freeing up free time. The way to work can take a lot of time, especially in big cities, and you will spend not only your time, but also money, because travel by any type of transport costs money;
Ability to work from any city. You can even travel.
Minuses:

You must have certain skills, both in the professional field, and in the field of promoting your services, and in the field of business communication, this is the only way you can earn good money.