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Equality and Relational Operators; Logical Operators; Prepend, Append, and Remove Operators for Arrays; Scope and Flow Control Operators; Update Operator ... Jul 30, 2021 ... Learn strategies on effective database searching for best results. What to look for Boolean operators form the basis of mathematical sets and database logic. Jan 14, 2020 ... Google doesn't see the parens, and that gets turned into: [ AB OR CD ] which means just A, (B OR C), and D. The Boolean search operators are and, or and not. You can use these operators to create a very broad or very narrow search. Mar 19, 2015 ... You can now search issues by label using logical OR ... Simply use a comma to separate the labels. For example ... label:"good first issue",bug. The usual logical operators are available: boolean AND, boolean → boolean, boolean OR, boolean → boolean NOT, boolean → boolean. Logical operators return data based on expressions that evaluate to true or false. Compatibility You can use logical query operators for deployments hosted in ... 14.4.3 Logical Operators ... In SQL, all logical operators evaluate to TRUE , FALSE , or NULL ( UNKNOWN ). In MySQL, these are implemented as 1 ( TRUE ), 0 ( ... Operator, Name, Description, Example. +, Addition, Adds ... Logical operators specify whether two conditions should be grouped together or evaluated separately. Logical operators. Logical operators evaluate Boolean expressions and determine whether the entire expression is true or false based on the operator used. You ...