what is a multi statement request in TD?
what is the diif b/w V2R5 & TD12?
what is the diff b/w MACRO & STORED PROCEDURE?
- 3 Answers
- 9973 Views
- HCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / tdguy
multistatementrequest: TD considers two or more sqls to be
processed during a single transaction. Example is BTET.
BT;
update emp set fname='tdguy';
update emp1set lname='tdguy';
ET;
Both the above sqls are considered as single transaction
and any error would lead to rollback of both the tables.
This is multistatement request.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / yuvaevergreen
macro - consists of one or more sqls. cannot consists of
more than one ddl,dcl.
stored procedure - more like a programming language.
consists of looping statements, conditional branching, input
and output variables.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / yuvaevergreen
multi statement request consists of more than one sql
statements. Semi colon placed in middle or beginning of sql
requests identifies the multi statement request. Only DML
statements can be included in the MSR. In ansi mode, multi
statement requests are to be committed by COMMIT. In
teradata mode, explicitly by BT and ET or implicitly.
| Is This Answer Correct ? | 2 Yes | 0 No |
What are the different softwares used with their functions in teradata?
What can be achieved by using the teradata rdbms?
what are the roles and responsibilities of teradata DBA ?
what is the difference between primary index and secondary index?.
What are the functions involved in shared information architecture?
teradata support to automatically increase the character length or not?
what are the file sizes in your project?
What is the difference between teradata and basic rdbms?
Can any one explain me the difference between BTEQ and MLOAD,TUMP. All canbe used for same purpose but still differnt methods. why ?
which join mostly use in realtime?
What is a node in teradata?
How do you create a table with an existing structure of another table with data and with no data?
Teradata 
