PostgreSQL – DELETE Query The PostgreSQL DELETE Query is used to delete the existing records from a table. You can use WHERE clause with DELETE query to delete the selected rows. Otherwise, all the records would be deleted. Syntax The basic syntax of DELETE query with WHERE clause is as follows − DELETE FROM table_name […]
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PostgreSQL – CREATE Table The PostgreSQL CREATE TABLE statement is used to create a new table in any of the given database. Syntax Basic syntax of CREATE TABLE statement is as follows − CREATE TABLE table_name( column1 datatype, column2 datatype, column3 datatype, ….. columnN datatype, PRIMARY KEY( one or more columns ) ); CREATE TABLE […]
PostgreSQL Tutorial Job Search PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. PostgreSQL runs on all major operating systems, including Linux, UNIX (AIX, BSD, HP-UX, SGI IRIX, Mac […]