what are kinds of layouts does ab initio supports ?
- 4 Answers
- 20594 Views
- I also Faced
- E-Mail Answers
Answer Posted / hari babu
A URL that specifies the location of a serial file ,
Control file of Multi file and Ad hoc multifiles.
Basically there are serial and parallel layouts supported
by AbInitio. The parallel one depends on the degree of data
parallelism.
Thx
Hari Babu
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
can any one help me now i am learning AB Inito but i don't have material and pdf's can any one provide pdf's to this mail id mohanraju0113@gmail.com thanks in advance...................................
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
How data is processed and what are the fundamentals of this approach?
How to process records in batches like 1-20 records in first execution and 21-40 records in second run.. so on
What do you mean by the term data warehousing?
What the difference between “look-up” file and “look is up” in abinitio?
What is a rollup component?
Why might the optimizer use a table scan when an index is available?
What is the difference between a scan component and a rollup component?
How do you improve the performance of a graph?
Describe what the SQL Server tempdb and tlog files are used for?
When we should use 'jobid' for commit table (Output table component??
Mention some file extensions which are used in abinitio?
Explain what does dependency analysis mean in abinitio?
What do you mean by the term data warehousing? Is it different from data mining?
