A matching includes:
Note:
In the example stated below, only one object with one column exists in a target configuration before import
because of simplicity.
The values UID, NAME, COL_IDX and COL_NAME are shortened and differ from the
real values.
The matching is preferentially done according to the value UID or COL_IDX.
The figure displays the object matching
On the figure there is shown seven possible examples of matching at import
of XML files and the results of import.
A red arrow means that the object matching does not meet the condition. A
green arrow means that the object matching meets the condition.
The object matching is influenced by the setting of
import parameters UID_STRICT and UID_USEXML.
Rules of update:
Rules of insert:
The figure displays the object references matching
On the figure there are three possible examples of the object references
matching at import of XML files.
The first two examples are standard, the third one can be executed on
condition that the import parameter UID_STRICT is OFF.
In the first example, the fact, that NAME of object and reference is
different, is ignored (matching via UID).
If the parameter IGNR_REFS is checked off the reference matching may be executed only through the NAME of object (the second example).
The figure displays the column references matching
On the figure there are two examples of column references matching at import
of XML files.
In the first example, the fact, that COL_NAME of column and reference is
different, is ignored (matching via COL_IDX).
If the parameter IGNR_REFS is checked off the reference matching may be executed only through the NAME of object (the second example).
The figure displays the weaving in and out of imported objects and objects of target configuration
The objects and columns from the imported objects are chosen preferentially
at object and column references matching.
If the matching fails, the objects and columns are searched in target
configuration. For example, when the column reference is being matched, the
import weave in and out of imported objects and objects of target
configuration.