Answer / mahendra patnaik

1. If you know the signature of header and tailer record
then use filerby expression component to filter the header
and tailer records

2. Use one reformate component and then inside the
transformation use next_in_sequence() function to assign
unique numbers to each record,and then use filter by
expression component to filter the records based on
sequence numbers.

3.Follow the step 2 and use instead of filter by expression
component use leading records component to filter the
header and tailer records.

Answer / equalizer

Generally there is a indicator for record type.

For ex If it is Header, the first byte would have H
Trailer,the first byte would have H

Define record types for each using conditional dml and
validate/remove junk data.

Answer / guillermo villarreal

It is very common is DW environments to get source files
with header a trailers. Headers are commonly used to get
the Date of the file and trailers as control with the
number of detail records. Normally you have to make sure
you got the trailer to make sure you haven't received
source files partially

Answer / nag

In banking and financial modules every file will consists
of Only one header records & Multiple Trailers (Transaction
trailer & Batch trailer.

If it contains junk data we can do it by using Sed Editor
or With help of PERAL SCRIPT.

Answer / koili basudeba

header and trailer means ...data contains header and trailer
records by using conditional dml or record type header and
trailer.


if i got some junk data in header and trailer ..then first i
separate the header and trailer data by using abinitio
componet like FBE,dedup and reformat then i delete junk
information by using unix command like sed ,awk ..etc

Describe step by step the process of creating tag and savefile for migration

1 Answers   TCS,

What is the function that transfers a string into a decimal?

0 Answers  

Please some body send me Ab Initio material in my mail ... sitakanta2009@gmail.com Thanks in Advance!!!

1 Answers  

I have $AI-SERIAL/DML------> (SERIAL FILE LOCATION) AND $BDS-SERIAL/DML---------->(what is the location what is mean)?

1 Answers  

Why creation of temporary files depends on the value of MAX CORE ? How to use in abinitio graph? 10. What is the diff between abinitiorc and .abinitiorc files ? How to use in abinitio graph? 11. What is the use of allocate()? How to use in abinitio graph? 12. What is use of branch in EME ? 13. How you can break a lock in EME ? How can you lock a file so that only no one other than EME admin can break it ? How to use in abinitio graph? 14. When you should be using ablocal() ? How you can use ablocal_expr? How to use in abinitio graph? 15. Why you should not keep the layout as 'default' for input table component ? How to use in abinitio graph? 16. What is dynamic lookup ? How to use in abinitio graph? 17. What is dependent parameter ? How to use in abinitio graph? 18. What is BRE ? (Business Rule Environment - This is a recent addition in abinitio package) How to use in abinitio graph? 19.What is output index ? How to use in abinitio graph? 20. How you can track the records those are not getting selected from ‘select’ in reformat component ? How to use in abinitio graph? 21. Can we have more than one launcher process for a particular graph ? How about agent ? How to use in abinitio graph? 22. There are lot of new fuctions added in 2.15 , you can ask about them ? How to use in abinitio graph? 23. How can you run multiple instances of a graph in parallel? How to use

0 Answers   Wipro,

Mention some file extensions which are used in abinitio?

0 Answers  

What is standard environment ?

2 Answers  

Explain what is sort component in abinitio?

0 Answers  

How to migrate the code FROM development to QA and QA to production?

1 Answers   CTS,

Explain what does dependency analysis mean in abinitio?

0 Answers  

What is use of creating a save files? How to use in abinitio graph?

1 Answers   Cognizant, IBM, Intellego, TCL,

. What is dynamic lookup ?

1 Answers   CTS,