Answer / lyubov podolskaya

to find records which should be inserted , updated or
deleted one should use ab initio flow
a. unload master table
b. read delta file
c. use inner join to join a and b unused a will be your
delete records (if required) unused b will be your insert
record . joined a and b will be your update records

to view MFS in unix you should run m_expand command
conditional DML can be pass as program variable
conditional components will be used only when condition past
to the graph is true

Answer / r.sekhar

u can do using update table component.In this we can connect
the database using .dbc i.e. database configure file, and
then browse the table ten convert to output file component
using same dml. then that component to update table
component. then we can change the data in the input
component like update table using sql quarry panel ...
We can also do delete from the table using same sql quarry
in the dml...
using truncate component we can do truncate a table also..

Answer / veluruabinitio

it will solve lookup and replicate just write query yes/no

what is skew and skew measurement?

2 Answers   TCS,

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Explain how you can run a graph infinitely in ab initio?

0 Answers  

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what is the difference between ab_work_dir and .work

2 Answers   TCS,

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what does layout means in terms of Ab Initio?

3 Answers  

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When we should use 'jobid' for commit table (Output table component??

1 Answers   HCL,

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How to get DML using Utilities in UNIX?

1 Answers  

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What is the best way of creating huge test feeds?

1 Answers  

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Describe the effect of the "checkpoint" t-sql statement?

1 Answers  

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wt is meant by repartioning in howmany ways it can be done.

2 Answers  

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what is SSH?What is the differences between the SSH,SSH1,SSH2?

2 Answers  

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What is ab initio enterprise meta>environment (eme)?

0 Answers  

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

0 Answers  

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