Teradata DBA Online Training|Complete Hands on practical Training

 


What is Teradata why for it is what for it is

1.           What is Teradata

2.           Teradatav12 &versions

3.      Teradata History

4.      Teradata users scalability

5.      Teradata &other RDBMS

6.      Teradata warehouse

7.      Interview Q&A and Certification queries

8.      Real time Issues & resolving

Teradata architecture & it’s components

1.      Node Architecture

2.      SMP Architecture

3.      MPP Architecture

4.      Parsing engine(PE) Architecture

5.      AMP Architecture &uses

6.      Bynet Benefits &types

7.      Parallel data extension(PDE)

8.      Teradata directory program(TDP)

9.      Call level interface(CLI)

10. Trusted parallel application(TPA)

11. Virtual processors

12. Bynet 0 &Bynet 1

Recovery &protection of Data

1.      What is fall back &where it used

2.      Why for fall back

3.      What is Clique

4.      Locks & types

5.      Why for locks &how to release

6.      RAID 1 &RAID 5

7.      Journals &types

8.      How & where is used  journals

9.      Q & A about data recovery

Teradata indexes

1.      Types of indexes in Teradata

2.      Hash index

3.      Join index

4.      Primary index(unique, non- unique)

5.      Secondary index(unique, non- unique)

6.      Skewness

7.      Keys & indexes (How & why these used)

How to storage & retrieval of data

1.      Hash algorithm

2.      Row hash

3.      Hash map

4.      Hash bucket

5.      Receiving VDisc

Teradata SQL Quarryman

1.      SQL  fundamentals

2.      Data types and literals

3.      DDL Statements

4.      DML Statements

5.      Teradata naming conversing

Teradata SQL Functions & operations

1.      String functions

2.      Format functions

3.      Cast functions

4.      Cast functions

5.      Group & Aggregation functions

6.      Logical operations

7.      Arithmetic operations

8.      set operations

9.      join operations

10. conditional expressions

Teradata join strategies & unions

  1. hash join
  2. merge join
  3. nested join
  4. product join
  5. inner join
  6. left & right outer join

  1. full outer join

Teradata basic commands

1.      Help

2.      Show

3.      Explain

4.      Collect statistics

Teradata objects

1.      Types of tables

Set tables

Multi tables

Volatile tables

Global temporary tables

Derived tables

2.      Views

3.      Macros

4.      Stored procedures

5.      Triggers

Teradata memory spaces

1.      Permanent spaces

2.      Temporary spaces

3.      Spool spaces

4.      Users spaces & PWD

Teradata transaction modes

1.      Batch mode

2.      BTET mode

3.      ANSI mode

4.      How Converted into others

Teradata performance tuning on SQL Assistance

1.      Usage of  PMON

2.      Explain usage

3.      Collecting statistics

4.      SQL tuning

5.      Various SQL statements

6.      Real time Issues & resolving

Teradata Utilities & Tools (Import & Export)

1.      Teradata BTeq scripts

Overview of BTeq

Looping stages

Batches scripts

Import &export scripts with Examples

Error handling

Real time scripts

2.      Teradata FastLoad

Types of phages & how to find it

Advantages & its process

Limitations of fast load

Real time scripts

3.      Teradata MultiLoad

Overview of Multi load

Types of phages in MultiLoad

Advantages & its process

Limitations of MultiLoad

Uses various types of operations

Work on Multi tables

Real time scripts

Sample scripts

4.      Teradata Tpump

Overview of Tpump

Limitations of Tpump

Work on Multi tables

Real time scripts

Sample scripts

5.      Teradata Fast Export

How to export the data

Passing parameters

IN/OUT Modes

Work on Multi tables

Real time scripts

Sample scripts

6.      Teradata SQL Assistant(Quarryman)

7.      Teradata performance monitor

8.      Teradata Administrator usage

9.      Teradata performance tuning on scripts