Result set is materialized, or saved, for future use.Can interact with views in the same way as you interact with tables.A view is an alternative way of representing data from one or more tables or other views.Hands-on Lab: Create Tables and Load Data in PostgreSQL using pgAdmin Views What is a view? Hands-on Lab: Getting started with PostgreSQL command line Psql restored_employees employeesbackup.sqpĮmployeesbackup.sqp: the filename for the dump file Restore a previously backed up database.Use \d employee_details command to show the structure of the created table.ERD Tool: you can use to create an ERD for an existing database or to create a new ERD and generate the SQL statements for creating the underlying database objectsĬreating Databases and Loading Data in PostgreSQL Using psql to create a databaseĬREATE TABLE employee_details (firstname VARCHAR(20), lastname VARCHAR(20),.Query Tool: you can use to run SQL commands and view or interact with their results.You can use pgAdmin to complete all your development and administrative tasks, including creating databases and tables, loading data, querying data, writing stored procedures and functions, managing database objects, managing security, and monitoring usage.You can run interactive queries and display information about the objects in your database.Cloud vendor tools and APIs: For example, Amazon RDS for PostgreSQL provides a web-based management console and RDS APIs.Navicat, DBeaver: commercial graphical interface options that you can use to access Postgres, MySQL, and other types of database.pgAdmin: provides an open source graphical interface to the database server which is available as a desktop application or as a web application that you can install on your web servers.Postgres is a popular database choice for:.support for both relational and non-relational data types.Postgres is an open source object-relational database management system with:.Getting Started with PostgreSQL PostgreSQL RDBMS
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