Laserfiche WebLink
The data structure used to return data will most likely be determined by the most appropriate method of <br />querying the database. It is only necessary that all of the requested data be returned in some format that <br />can be easily converted to the required output. Where data are not available, the null indicator passed in <br />will be used. <br />3.0 CONCLUSIONS AND RECOMMENDATIONS <br />The cucropco DMI uses a control file to define area and time period parameters for model data. The <br />parameters are placed in a data structure and passed to a low-level DMI. The low-level DMI queries the <br />database and returns requested data to the cucropco DMI. The data are written to formatted data files <br />used as input for the CU model. <br />4.0 DATA FLOW DIAGRAM <br />4 <br />A275 01.09.95 1.14-12 CSU IDS <br />