PostgreSQL – DROP Database In this chapter, we will discuss how to delete the database in PostgreSQL. There are two options to delete a database − Using DROP DATABASE, an SQL command. Using dropdb a command-line executable. Be careful before using this operation because deleting an existing database would result in loss of complete information […]
Category Archives: postgresql
PostgreSQL – Overview PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development phase and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. This tutorial will give you a quick start with PostgreSQL and make you comfortable with PostgreSQL […]
PostgreSQL – DROP Table The PostgreSQL DROP TABLE statement is used to remove a table definition and all associated data, indexes, rules, triggers, and constraints for that table. You have to be careful while using this command because once a table is deleted then all the information available in the table would also be lost […]