Enter the values only if non-default are needed. Available parameters are shown in the following example together with their preset values for selectaed saving type (plugin). Allows to define names and data types of system columns, database types based on the trended value data type. This configurator must not contain an empty string.ДЄdditional parameters for saving. If there are multiple PmaTrendGroup objects present in the application, then each must save the data into separate folder on the disk, or the starting characters of the backup filenames must differ. The name of the variable on the ' Data' tab can be maximum 11 characters long (the length of column name in the dBase table is limited).Дata Source - The disk folder to be used for dBase data files ( *.dbf) creation and storage. Otherwise the first characters of the backup filenames would have to be different making the number of saving files very high and significantly increasing the processing power needed to manage the backup saving. Note:The size of one backup (of the *.dbf file) can be set to unlimited and new backups are then created by calling the BackupCreate method.Д¬aution: Two different PmaTrendGroup objects should not be set to save the data into the same folder on the disk. If one table (backup) in the database is filled up (the size of data in the table exceeds the defined value), then a new table is created into which it is written from this moment. The size of one table and its maximum number is defined. This technology is used to store the data into tables ( dBase files *.dbf), the name beginning with a prefix defined in the ' Backup name prefix ( dBase file)' configurator. The window serves for setting the parameters of data storage into the dBase database.

What is a dbase file