What is broadcasting and replicate?


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More Ab Initio Interview Questions

How we can remove temp files of a failed job if .rec is not available ? How to use in abinitio graph?

2 Answers   IBM, TCL,


11. What is the use of allocate()?

1 Answers   TCL,


What is conditional DML and Structured DML?

2 Answers   Accenture,


Can you read multiple input files using one input file component ?(same DML)

4 Answers   IBM,


What do you understand by a cartesian join?

0 Answers  






What are the various types of layout supported by abinitio?

0 Answers  


What is the difference between Generate Records Component and Create Data Component?

6 Answers   Steria,


46.How you can create cross joined output using join component ? 47.What is the default layout of watcher files ? How to use in abinitio graph? 48.Why you get 'too many open files' error ? How to use in abinitio graph? 49.What is the significance of vnode folder under AB_WORK_DIR ? How to use in abinitio graph? 50, What is the significance AB_AIR_BRANCH? How to use in abinitio graph? 51. How can you select only unique records from a set of records ? How to use in abinitio graph? 52. How next_in_sequence work in parallel layout ? How to use in abinitio graph? 53. Why you want to set a modest number in limit ? How to use in abinitio graph? 54. How you can encrypt a password and use it in dbc file? How to use in abinitio graph? 55. Which function you should be using if you do not want to process non printable char from a feed file ? How to use in abinitio graph? 56. How you can run a component for certain conditions ? How to use in abinitio graph? 56. What is catalog and when you should use it ? How to use in abinitio graph? 57. How you can use reformat as a router ? How to use in abinitio graph? 58. How many process gets created for a n-way parallel component ? How to use in abinitio graph? 59. Why delimited DMLs take more time to process than fixed length DMLs? How to use in abinitio graph? 60. How can you select only first and last record from a file without using next_in_sequence? How to use in abinitio graph? 61.Why you should always keep largest input as driving input for Join ? How to use in abinitio graph? 62. What a catalog file contains ? How to use in abinitio graph? 63. What Is private project and public project ? How to use in abinitio graph? 64. Why you should not use checkpoint after replicate ? How

0 Answers   Accenture, Mind Tree,


what are the steps in actual ab initio graph processing including general,pre and post process settings?

2 Answers  


Describe the elements you would review to ensure multiple scheduled batch jobs do not collide with each other?

0 Answers  


What is the best way of creating huge test feeds ? How to use in abinitio graph?

1 Answers   IBM, TCL,


How to compare two dmls in abinitio

0 Answers  


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