Simple queries
Query in this case can contain one, two, or several words. For example: hotel casino or
sky resort.
For such queries will be found all documents, which conatain words from query: all these words,
if "all" search mode is selected,
or any of these words, if "any" search mode is selected.
All selected documents is ordered by relevancy and Popularity Rank.
Logical queries
If you want take result more accurate, you may use logical query language.
To do this, you should select logical query search mode, and type in search field
your search words with logical operators:
| Operator | Meaning | Example and explanation |
|---|
| & |
logical AND |
For example, for query "rainbow & sea" will be found all documents,
which contain both words rainbow and sea. |
| + |
| | |
logical OR |
For example, for query rainbow | sea will be found all documents, which
contain any of word rainbow or word sea. |
| ~ |
logical NOT |
For example, for query rainbow & ~sea will be found all documents,
which contain word rainbow but not contain word sea. |
| ( ) |
group command |
This commands is used to construct complex queries. For example,
(sea | river | mountain) & rainbow & ~sanatorium. |
|
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