difference betwween check point and phase?
Answers were Sorted based on User's Feedback
Answer / freak.abinitio
check point is the recovery points created.........whenever the graph fails in middle. we can get the data from the failed checkpoint and try to execute it from that point after the correction.
phase:when graph created with phases part of memory will allocated to each phase one by one..[memory managment] phase will always be runing one after the other.
Is This Answer Correct ? | 10 Yes | 0 No |
Answer / md
Using checkpoint if graph fails you can process rest of the
process from the point where it abended.
using Phase you need to run whole graph again. even ur
intermediate files will also get deleted.
Is This Answer Correct ? | 1 Yes | 4 No |
How to find the project(pub,priv,common,client) in between public, Private,common?Any identification?
What is the ab initio business rules environment (bre)?
. What is dynamic lookup ?
What are the six data process products of ab initio (architecture of ab initio)?
What is a ramp limit?
How to insert/update a csv file by comparing it with another csv file? for example, i have 2 input files : ColA ColB ColC 1 A AA 2 B AB 3 C CC and second one : ColA ColB ColC 2 B BB 4 D DC Job should compare these 2 files and update the records present in first input file. so the output file will look like this: ColA ColB ColC 1 A AA 2 B BB 3 C CC 4 D DC
What is brodcasting and replicate?
If m loading a file of 1 million records.and the graph fails after loading 10,000 records. In this case if we use rollback command then what will happen?
How can I run the 2 gui merge files?
What is ab initio enterprise meta>environment (eme)?
11. What is the use of allocate()?
What is rollup component?