All section types are blocks of text in a document. However, sections can differ in the way that they are delimited and the way that they are recorded in the index. Sections can be one of the following types:
Attribute Section (for XML documents)
Special Sections (sentence or paragraphs)
Table 8-2 shows which section types may be used with each kind of section group.
Table 8-2 Section Types and Section Groups
| Section Group | ZONE | FIELD | STOP | MDATA | NDATA | SDATA | ATTRIBUTE | SPECIAL | 
|---|---|---|---|---|---|---|---|---|
| 
 NULL  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 YES  | 
| 
 BASIC  | 
 YES  | 
 YES  | 
 NO  | 
 YES  | 
 YES  | 
 YES  | 
 NO  | 
 YES  | 
| 
 HTML  | 
 YES  | 
 YES  | 
 NO  | 
 YES  | 
 YES  | 
 YES  | 
 NO  | 
 YES  | 
| 
 XML  | 
 YES  | 
 YES  | 
 NO  | 
 YES  | 
 YES  | 
 YES  | 
 YES  | 
 YES  | 
| 
 NEWS  | 
 YES  | 
 YES  | 
 NO  | 
 YES  | 
 YES  | 
 YES  | 
 NO  | 
 YES  | 
| 
 AUTO  | 
 NO  | 
 NO  | 
 YES  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
| 
 PATH  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 NO  | 
 NO  |