TeraData HELP Command

HELP Command in Teradata plays a important role, This is something like “DESCRIBE” command in Oracle and DB2. This will display the object details.

The HELP Command is used to display information about database objects such as
●     Databases and Users
●     Tables
●     Views
●     Macros

Basics of Teradata Database

What exactly is a Teradata Database?

• Teradata Database is a RDMS (Relational Database Management System) which helps in driving the company’s Data warehouse.
• It provides foundation for the company to grow, compete, evolve business by getting answers to a new generation of questions (typically “what if” queries)
• It supports business growth from gigabytes to whooping hundreds of Terabytes
• Teradata Database is an Open system and compliant with major support from ANSI standards
• It works on UNIX MP-RAS, WINDOWS and LINUX operating systems, connects with other client through Network Attached channel (TCP/IP) and Channel connection for Mainframe.