What are the various indexes in teradata? How to use them? Why are they preferred?
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What are the frequently used data types in teradata?
Explain the term 'foreign key' related to relational database management system?
Hi Frnds this que is recently asked at IBM there are two rows like aa6588fhfhf,gru282vbvv. Question is howcan we retrive the first number from two rows. Can any one help thanks in advance
Please tell me a query to find the Primary key,Foreign key,primary Index,PPI for the Database?
List out some of the primary characteristics of teradata.
What happens in a conflict? How do you handle that?
Where we use PPI in real time??? What is the disadvantages of PPI?
List out all forms of LOCKS that are available in Teradata.
what is the advantages of other etl tool than teradata utilities or vice versa ?(datastage/informatica)
What are the functions involved in shared information architecture?
How to identify ppi columns?
Give the sizes of SMALLINT, BYTEINT and INTEGER.