Ab Initio Interview Questions
Questions Answers Views Company eMail

How to get DML using Utilities in UNIX?

1 10558

what is skew and skew measurement?

TCS,

2 14502

what is the syntax of m_dump command?

3 25881

How to run the graph without GDE?

1 9530

What are the different versions and releases of ABinitio ?

2 6051

What is $mpjret? Where it is used in ab-initio?

4 13648

What is AB_LOCAL expression where do you use it in ab- initio?

Cognizant,

5 21963

What is the latest version that is available in Ab-initio?

TetraSoft,

14 50619

What is meant by Co > Operating system and why it is special for Ab-initio ?

2 14241

How Does MAXCORE works?

CTS,

4 13283

what is meant by fancing in abinitio ?

3 12504

what are kinds of layouts does ab initio supports ?

4 15716

what is the relation between EME , GDE and Co-operating system ?

4 16906

What is a ramp limit?

2 10763

What is the difference between partitioning with key and round robin?

Wipro, TCS,

7 18218


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Un-Answered Questions { Ab Initio }

Mention what is a partition and what are the different types of partition components in abinitio?

74


Describe the process steps you would perform when defragmenting a data table. Does this table contain mission-critical data?

73


What is the difference between check point and phase?

104


Have you used the rollup component? Describe how?

80


What is common among data validity and data integrity?

80






Mention how can you connect eme to abinitio server?

80


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

3887


You can ask about different vector functions. How to use in abinitio graph?

4036


How to move or copy the project parameter or project object to my sandbox?

1274


What is the role of co-operating system in abinitio?

106


What is the importance of eme in abinitio?

89


How scientific data processing is different from commercial data processing?

79


What are the differences between different versions of co-op?

78


What is is a data flow graph?

87


To which project that prefix will set is to private project or public project or both?how and where to set?

864