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Category: ASE: Operators
Operator, Database Operator
An operator or database operator is part of a database query. During a database enquiry, the operator is responsible for specific stages of the enquiry, i.e. a
query
on
tables.
For each query, the
database
engine creates a query plan with the help of the
Adaptive Server®
Query Optimizer.
The execution of this query plan will then deliver the requested result.
Classification of T-SQL Operators
Operators can be classified according to their usage:
See also:
Numeric Operators,
Pattern Matching Operators.
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