This page of the property sheet “Properties of EDB” displays modes of sending SQL request and building of a resultant set of records.
Request modes | The field Max data length of long values specifies the number of characters (bytes) counted from the beginning of long field which are displayed in the browser window of EDB query. By default the value of the maximum data length of long values equal to 100 characters (bytes) is taken. The value specified in the field Request timeout determines the interval of time of expecting execution of the request to the data source. If the set timeout value is zero, ObjectLand will be expecting execution of the request unrestrictedly long. The value in the field Rowset size determines how many records of the resultant set will be read during one request to the data source. The size of the rowset which is actually used also depends on peculiarities of every concrete data source. |
Wizard of adding and changing EDB