4D v12.1
comparison_predicate
- 4D SQL Reference
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- Syntax rules
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- Syntax rules
- 4d_function_call
- 4d_language_reference
- all_or_any_predicate
- arithmetic_expression
- between_predicate
- case_expression
- column_definition
- column_reference
- command_parameter
- comparison_predicate
- exists_predicate
- foreign_key_definition
- function_call
- in_predicate
- is_null_predicate
- like_predicate
- literal
- predicate
- primary_key_definition
- search_condition
- select_item
- sort_list
- sql_data_type_name
- sql_name
- sql_string
- subquery
- table_constraint
- table_reference
4D v12.1
comparison_predicate
comparison_predicate
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arithmetic_expression {< |<= |= | >= | > | <> } (subquery) | (subquery) {< |<= |= | >= | > | <> } arithmetic_expression |
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A comparison_predicate uses operators like <, <=, =, >=, > or <> to compare two arithmetic_expression type arguments or to compare an arithmetic_expression with a subquery as part of a search_condition applied to the data.
PROPERTIES
Product: 4D
Theme: Syntax rules
SEE ALSO
arithmetic_expression
predicate
subquery
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