Learn Database Administration - PostgreSQL Database Administration (DBA) for Beginners, we will go over the basics of the PostgreSQL. We will cover topics ranging from installations, to writing basic queries and retrieving data from tables. We will also explore the logic of joining tables to retrieve data and much more.
In this video, we will go over the basics of the PostgreSQL. We will cover topics ranging from installations, to writing basic queries and retrieving data from tables. We will also explore the logic of joining tables to retrieve data and much more.
The course also covers the basics of creating tables, storing data with data types, and working with expressions, operators, and strings.
Topics also includes:
What you’ll learn
SQL stands for Structured Query Language. SQL is a scripting language expected to store, control, and inquiry information put away in social databases. The main manifestation of SQL showed up in 1974, when a gathering in IBM built up the principal model of a social database. The primary business social database was discharged by Relational Software later turning out to be Oracle.
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SQL(Structured Query Language) is a special-purpose language developed to work with relational databases. More specifically it’s used to manage and manipulate data in those databases.
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Before we continue to create our first database, let‘s examine a common and important principle that all web developers should be familiar…CRUD stands for Create, Read, Update, and Delete which are the four basic functions of persistent storage.