teradata architecture

Teradata Installation Teradata provides Teradata express for VMWARE, which is a fully operational Teradata virtual machine. It provides up to 1 terabyte…

Teradata Performance Tuning In Teradata, Performance tuning is done to identify all the bottlenecks and then resolve them. The bottleneck is not…

Teradata Data Protection Teradata has many features to protect against potential data loss. Each of these features protects the data differently and…

Teradata Tutorial Teradata is the most popular Relational Database Management System (RDBMS). The Teradata is suitable for large data warehousing applications. Teradata…

Teradata Data Types Each column in a table is associated with a data type. Data types specify what kind of values will…

Teradata Primary Index The primary index is used to specify where the data resides in Teradata. It is used to determine which…

Teradata Date/Time Functions Date/Time functions operate on either Date/Time or Interval values and provide a Date/Time value as a result. The supported…

Teradata Relational Concepts Relational Database Management System is a DBMS software that helps to interact with databases. The relational database is a…

Teradata Explain EXPLAIN command is the Parsing Engines (PE’s) plan to the AMPs. EXPLAIN command returns the execution plan of the parsing…

Teradata Secondary Indexes Secondary indexes are never required for Teradata Database tables, but they can often improve system performance. A Secondary Index…