Database Reference
In-Depth Information
Addition
Subtraction
Multiplication
Division
Exponentiation
Conjunction
Disjunction
Negation
Equality
Inequality
Less than
Greater than
Less than or equal Greater than or equal Equality disjunction Range test
Nullity test
Non-nullity test
Matching wildcard
|| Concatenation C := b;
c := a + b;
c := a - b;
c := a * b;
c := a / b;
c := a ** b;
a AND b
a OR b
a NOT b
b = c
b ! = c
b < c
b > c
b <= c
b >= c
b IN (a, c [, d, ... ] )
b BETWEEN a AND c
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