D
data sources, custom, 541 “543
data types, 92 “94
in If-Then-Else formulas, 112 “114
See also proprietary data types
database changes
mapping old fields to new names , 495 “497
recognizing, 489 “495
Database Expert, 12 “14, 366 “367, 369 “370
Links tab, 376 “380, 383 “385
date fields
grouping on, 57
record selection with, 183 “184
date/time formulas, 108 “111
development-language options, 808 “809
direct database drivers, 365
distributing Windows applications, 908 “909
drill-down cursor, 55, 231
drill-down reports, 231 “233
column heading problems, 233 “234
repeating group headers, 234
DrillDownGroupLevel function, 234
drilling down on data, 54 “56
charts , 291 “292
maps, 72 “73
in server-based groupings, 407 “408
subreports, 307 “308