|
Question |
Rating |
View Answer |
|
What is an optimization and performance tuning and how does it really work in practical projects? |
|
View Answer |
|
Which two statements are true about a foreign key? |
|
View Answer |
|
Does SDLC changes when you use Teradata instead of Oracle? |
|
View Answer |
|
What is the difference between Multiload & Fastload interms of Performance? |
|
View Answer |
|
How many codd's rules are satisfied by teradata database? |
|
View Answer |
|
What is basic teradata query language? |
|
View Answer |
|
What is cliques? What is Vdisk and how it will communicate with physical data storage at the time of data retrieval through AMP ? |
|
View Answer |
|
What the default privileges which get assigned ? |
|
View Answer |
|
What are the enhanced features in Teradata V2R5 and V2R6? |
|
View Answer |
|
How teradata makes sure that there are no duplicate rows being inserted when its a SET table? |
|
View Answer |
|
What is optimization and performance tuning and How does it work in practical projects. Explain with an example. |
|
View Answer |
|
What is log table? What is the use of log table? |
|
View Answer |
|
Can we have an unconnected lkp to lookup a DB2 record against a Teradata record? doesnt seem to work. I could be wrong. |
|
View Answer |
|
What is a common data source for the central enterprise data warehouse? |
|
View Answer |
|
What is the difference between start schma and Fsldm? |
|
View Answer |
|
Which two statements are true about a foreign key?
Each Foreign Key must exist as a Primary Key.
Foreign Keys can change values over time. |
|
View Answer |
|
Can we have an unconnected lkp to lookup a DB2 record against a Teradata record? doesnt seem to work. I could be wrong. |
|
View Answer |
|
Which two can be implemented as a centrally located logical architecture?
è operational data store
è logical data mart |
|
View Answer |
|
Does SDLC changes when you use Teradata instead of Oracle? |
|
View Answer |
|
How does indexing improve query performance? |
|
View Answer |