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Teradata Overview Set 01 Beginner 100- SURE ANSWERS) 2024 - DISTINCTION GUARANTEED_.pdf
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8/9/24, 4:57 AMTeradata Overview Set 01 Beginner
Jeremiah
Terms in this set (30)
Teradata is a powerful database and analytics platform used for complex data
What is Teradata?
warehousing and analytics applications.
What is the primary role of a Teradata A Teradata Administrator manages and maintains the Teradata database system to
Administrator? ensure optimal performance and reliability.
What are the basic components of Teradata Basic components include Parsing Engine, BYNET, and Access Module Processors
architecture? (AMPs).
Starting a Teradata system involves using the 'tpa' command or through the Teradata
How do you start a Teradata system?
Service Control utility.
Stopping a Teradata system can be done using the 'tpa' command with the stop option
How do you stop a Teradata system?
or through the Teradata Service Control utility.
Database space refers to the amount of disk storage allocated for database objects like
What is a Teradata Database Space?
tables and indexes.
What are the types of spaces in Teradata? Types of spaces include Permanent Space, Spool Space, and Temp Space.
What is the difference between Permanent Permanent Space is used to store permanent data, while Spool Space is used for
and Spool Space? temporary data during query execution.
How can you monitor space usage in Space usage can be monitored using Teradata Viewpoint or querying the
Teradata? DBC.DiskSpace view.
A Teradata User is an account that can log in, own database objects, and perform
What is a Teradata User?
transactions.
A new user can be created using the CREATE USER SQL command specifying options
How do you create a new user in Teradata?
like username, password, and space allocation.
A Role is a collection of privileges that can be granted to users or other roles to
What is a Teradata Role?
simplify access control management.
How do you assign a role to a user in Roles can be assigned using the GRANT ROLE SQL command.
Teradata?
A Profile in Teradata defines sets of resource and password controls for users, such as
What is a Teradata Profile?
session limits and password expiration.
Teradata Overview Set 01 Beginner
Data can be backed up using Teradata BAR (Backup, Archive, and Restore) solutions
How can you backup data in Teradata?
like Teradata Data Stream Architecture.
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