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The Large Object Loader utility allows you to update selected
column of the database table by random BLOBs from disk files
located in the specified directory. Warning: all existing
BLOBs will be overwritten without prompting.
The main purpose of the utility is loading objects to the existing
table, for which DTM Data Generator has already generated data. The utility randomly selects files from
the folder specified by the user, using them as objects.
The utility uses current database connection provided by the
data generator. You should select a table and a field where the
data will be loaded. If the table has a primary key, the program
uses it automatically. If it doesn't, you should manually specify
fields by which the program will search for unique records for
loading. Be attentive when you select them.
The utility can load values both to all available records and to
several records from the beginning of the table, if the
corresponding parameter is specified. If you need to load data to
more than one field, you should start the process several times,
changing the field name and probably the folder with source
files.
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