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Introduction In this tutorial, we want to insert new rows into a table by using a SQL Statement. In order to do this, we use the INSERT Statement. We have already created the table student. As you can see, the table is empty. SQL Statement Now, let's insert...
Introduction In this tutorial, we want to modify an existing table by using a SQL Statement. In order to do this, we use the ALTER TABLE Statement. We have already created a table called student. The table has the following columns: Example 1 - ADD COLUMN We want to add...
Introduction In this tutorial, we want to create a table by using a SQL Statement. In order to do this, we use the CREATE TABLE Statement. We have already created a server called DLNerdsServer and a database called dlnerdsacademy. Now, we want to create a table called student. SQL Statement...
Introduction In this tutorial, we want to delete an existing database by using a SQL Statement. In order to do this, we use the DROP DATABASE Statement. We have already created a server called DLNerdsServer and a database called dlnerdsacademy. Now, we want to delete the database dlnerdsacademy. SQL Statement...
Introduction In this tutorial, we want to create a database by using a SQL Statement. In order to do this, we use the CREATE DATABASE Statement. We have already created a server called DLNerdsServer. The database should be called dlnerdsacademy. SQL Statement We navigate to the default database of the...
Introduction In this turorial, you will learn how to create a database with the pgAdmin interface. Create Database We have already created a server called DLNerdsServer. In order to create a database, we right-click on the databases node and select Create>Database. Set properties Now, we can set certain...
Introduction In this turorial, you will learn how to create a server with the pgAdmin interface. Register Server First, we right-click on the servers node and select Register > Server. General Configuration Next, we enter a name for the server. We choose DLNerdsServer as the name for the server. We...
Introduction In this tutorial, we want to import Data from a Postgres Database into Power BI. This can be easily done in the Power BI Desktop interface. Data Source We have already created a Postgres server called DLNerdsServer and a database called dlnerdsacademy. In this database we have created the...