Table of Contents
- Contents of this Guide
- Conventions Used in this Guide
- Evidence Operators
- Proximity Operators
- Relational Operators
- Concept Operators
- Modifiers
- Advanced Operators
- Topics
- Overview
- Simple Queries
- Operator/Modifier Names
- Topic Names
- Automatic Case-Sensitive Searches
- Auto-match Phrase to Topic Name
- Explicit Queries
- Syntax Options
- Using Shorthand Notation
- Specifying Topic Names Explicitly
- Assigning Importance (Weights) to Search Terms
- Searching Fields for Null Values
- Precedence Evaluation
- Precedence Rules
- Parentheses in Expressions
- Prefix and Infix Notation
- Delimiters in Expressions
- Angle Brackets for Operators
- Braces in Expressions
- Double Quotes for Reserved Words
- Special Characters
- Characters with Special Meaning
- Punctuation in Queries
- Qualify Instance Queries
- Operators for Searching Full Text
- ACCRUE
- ALL
- AND
- ANY
- IN
- WHEN
- NEAR
- NEAR/N
- OR
- PARAGRAPH
- PHRASE
- SENTENCE
- SOUNDEX
- STEM
- THESAURUS
- TYPO/N
- WILDCARD
- WORD
- Operators for Searching Text Fields
- CONTAINS
- ENDS
- MATCHES
- STARTS
- SUBSTRING
- Operators for Searching Numeric Fields
- = (Equals)
- != (Not Equals)
- > (Greater Than)
- >= (Greater Than Or Equal To)
- < (Less Than)
- <= (Less Than Or Equal To)
- CASE
- MANY
- NOT
- ORDER
- Score Operators
- YESNO
- PRODUCT
- SUM
- COMPLEMENT
- Natural Language Operators
- FREETEXT
- LIKE
- Syntax
- Special Characters in VdkVgwKey Fields
- VdkVgwKey Fields on Windows Systems
- Examples of LIKE Expressions
- Efficiency Considerations
- Simple Queries
- Words and Phrases Separated by Commas
- Case-sensitivity
- How to Search Hyperlink Contents
- Simple Query Parser
- Query-By-Example (QBE) Parser
- Internet-style Parser
- Expanded Queries
- Including and Excluding Search Terms
- BooleanPlus Parser
- Search Time Limits
- Operator Limits
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