Interested to Buy Any Domain ? << Click Here >> for more details...
) Diff.between Output index and Output indexes?
- 4 Answers
- 36896 Views
- TCL, TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / suman sv
Use output-index when we want to direct a single record to a single transform-output port.
Ex: suppose there are 100 input records and two output ports.
According to the transform function you specify for output-index, the split can be 50/50, 60/40, 0/100, 99/1, or any other combination that adds up to 100.
Use output-indexes to direct a single record to multiple transform-output ports.
Ex: out :: output_indexes(in) =
begin
out :1: if (in.kind == "a") [vector 0, 1, 2];
out :2: if (in.kind == "b") [vector 2, 3, 4];
out : : [vector 5];
end;
it directs records as:
Ports 0, 1, and 2 if the field in.kind is “a”
Ports 2, 3, and 4 if the field in.kind is “b”
Port 5 if otherwise
| Is This Answer Correct ? | 43 Yes | 1 No |
Answer / chiranjiv pandey
When we use output index, a single record can go only single
port but in case of output indexes one record can go one or
more that one port.
| Is This Answer Correct ? | 41 Yes | 0 No |
Answer / harika motepalli
Both Output index & output indexes used for "Conditional assignment" of your input data to out ports but the only difference is Output_index allows to assign to only 1 output port whereas Output_indexes allows to assign to multiple output ports.
********************************* Eg 1 **********************************
out::output_index(in)=
begin
out:1:if ( in.country=='Malaysia') 0 ; // if country name is Malaysia then divert input records to out0 port
out:2: if (in.country--'Singapore') 1;
out:: 2;
end;
**************************** Eg 2 **********************
out::output_indexes(in)=
begin
out:1:if ( in.country=='Malaysia') [ vector 0,1] ; // if country name is Malaysia then divert input records to out0 & out1 ports
out:2: if (in.country--'Singapore') [ vector 2 ];
out:: [vector 3 ];
end;
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / sasi
When we use output index in reformat having multiple output
ports it decides through which port the output goes...
In case of output indexes the output goes through all the
ports..
| Is This Answer Correct ? | 12 Yes | 15 No |
Input Data: AAABBBCC CCAAABB expected output A3B3C2 A3B2C2 How can I achieve this in Ab initio? where In output count of occurrences should be sorted from high to low
How might you quantitatively measure an improvement made to a query?
How will you check the latest versions in EME?
Why might you create a stored procedure with the with recompile option?
How can we RUN a graph in UNIX?
Do we really work with ACTUALDATA in development phase.
What is the max core of a component?
difference betwween check point and phase?
State the first_defined function with an example?
What is the difference between dml expression and xfr expression?
Mention what is a partition and what are the different types of partition components in abinitio?
What is is a data flow graph?
Teradata 
