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DBload connects to the database using the
CES Java Server. The CES Java Server uses the internal
cache information for reuse as in the case of Metamodel cache.
During import using DBLoad, the cached information may need to
be cleared in order to complete the import activity without any errors.
Note: Importing a model in DBLoad format inserts the
invalidateCache statements at the appropriate places, so that
the entire file can be subsequently imported without manual intervention.
The InvalidateCache command can be keyed in the file like any
other transaction statement. The keyword SERVER is the default
option to this command. The default InvalidCache {SERVER} command,
clears all the caches on the server.
Additional options for the InvalidCache will be introduced to
support invalidating specific Caches in forthcoming releases.
In a scenario where you have a locale with the date format of MM-DD-YYYY,
If you create a new locale with the date format DD-MON-YYYY and
insert the data, an error message appears, because the server cache
has the old date format (MM-DD-YYYY) and you need to clear the
cache area to fetch the new date format from the database.
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