TeraData Training

Teradata is unique from other databases because of its unique architecture. In this module, you will learn, main components of TeraData Architecture (PE, AMP, BYNET)

Parsing Engine (PE)
Request and Response Parcel
Access Module Processors (AMPs)
Bynet, Data access Handling
TD Config Utilities
Config and Reconfig

Teradata is designed in such a fashion, to reduce the DBA’s administrative functions when it comes to space management. This module will let you know, in how ways Space is configured in Teradata DBA Training.

Permanent Space
Spool Space
Temp Space
Indexes

The Teradata Database Data Dictionary is composed of tables and views that reside in the system user named DBC. The tables are reserved for use by the system and contain metadata about the objects in the system, privileges, system events, and system usage. This module trains you on different types of views and how to track logs (LOGON, LOGOFF).

Data dictionary
Parsing Engine
System Views
Database Views
DBC Users View
Indices View
All Temp Tables View
Using DBC AMP Usage
Using DBC Table Size
Logon and Logoff Tracking

Roles are generally used to manage the access rights, while profiles are used to maintain user parameters / environment settings like spool space, account string etc

Access rights (Auto, implicit, Explicit Rights)
Roles and Profiles
Creating Roles and Profiles
DBC.RoleInfo and DBC.ProfileInfo

The Teradata Database Optimizer analyzes steps required to execute each query, then chooses the most efficient path that returns answers in the minimal amount of time.

Database Query Log (DBQL)
DBQL Tables and Views
Access Logging
Statistics Wizard
Index Wizard
TSET

Teradata Database privileges for system-level access control are granted by administrators to databases and users (they cannot be defined on any database object).

TD (TeraData) Password Encryption
Password Security Features
Host Logon Processing
GRANT/REVOKE LOGON
Session Related Views
DBC.sessionInfo Info View
Data Access Info Views
Access LogRules Views
Access Log Views

Priority Scheduler is a workload-management facility that controls access to system resources by the different active jobs in Teradata Database. In this module, you will learn how to define different priorities for different categories of work, and comes with a number of flexible options.

PS (Priority Scheduler) Partition Hierarchy PSH Def
Resource Partition Examples
Multiple resource Partition Example
Scheduling Policies
Performance Periods