Introduction to Postgres ALTER TABLE Whenever we perform manipulations on the table in the postgreSQL database, we often feel the necessity to perform some changes on the existing table. We… Read More

Previously, we covered creating tables in SQL. To create a column in a table, use the ALTER TABLE statement, along with the ADD and then define a column name followed by the data type: ALTER… Read More

In SQL, the DROP Statement is used to remove databases, tables, and indexes. The syntax to remove a table is: DROP TABLE nameoftable Wow. That’s really, really easy. I mean, you can de… Read More