How to Create new database

How To Create New Database In Postgresql Using Dbeaver?

CONNECT TO EXISTING DATABASE A database and user named postgres are automatically created when Postgresql is installed on your computer.The default database, postgres, is used to establish a connection to the database before you build a new one. Open a new SQL script editor once the connection has been established in Dbeaver, as seen in …

CREATE TABLE IN POSTGRESQL

How to create table in SQL/Postgresql database?

DATA DEFINITION LANGUAGE Table creation in SQL is a Data Definition Language (DDL) command. The database’s structure is related to DDL commands. How the tables will be created, modified, and deleted. POSTGRESQL DATABASE TABLE Data is stored in tables in the form of rows, often referred to as records, in relational databases. There are rows …

Postgresql SQL Joins – Inner | Left | Right | Full Join

TABLE DETAILS Tables used for explaining Postgresql joins are : Courses, Subjects and Students JOIN QUERIES? By providing a table name to a select query, you can access one table at a time. “select * from <<tablename (i.e courses)>>;” as an example. What if you need to extract information from several tables? Select queries can …