Obtains the percent of the default values used in all the columns having global autoincrement defaults.
ul_u_short ULGlobalAutoincUsage( SQLCA * sqlca );
A short in the range 0-100.
If the database contains more than one column with this default, this value is calculated for all columns and the maximum is returned. For example, a return value of 99 indicates that very few default values remain for at least one of the columns.