⟩ What is the difference between constraind base load ordering and target load plan?
Constraint based load ordering
example:
Table 1---Master
Tabke 2---Detail
If the data in table1 is dependent on the data in table2 then table2 should be loaded first.In such cases to control the load order of the tables we need some conditional loading which is nothing but constraint based load
In Informatica this feature is implemented by just one check box at the session level.
A CBl specifies the order in which data loads into the targets based on key constraints
A target load plan defines the order in which data being extracted from the source qualifier
