sql arithmetic operators
+ Add
– Subtract
* Multiply
/ Divide
% Modulosql arithmetic operators
+ Add
– Subtract
* Multiply
/ Divide
% Modulosql and
Used to join separate conditions within a WHERE clause.
Example: Returns events located in London, United Kingdom
SELECT * FROM events
WHERE host_country='United Kingdom' AND host_
city='London';logical operators in sql
LOGICAL OPERATORS?
ALL (TRUE if all of the subquery values meet the condition)
AND (TRUE if all the conditions separated by AND is TRUE)
ANY (TRUE if any of the subquery values meet the condition)
BETWEEN (TRUE if the operand is within the range of comparisons)
EXISTS (TRUE if the subquery returns one or more records)
IN TRUE if the operand is equal to one of a list of expressions)
LIKE (TRUE if the operand matches a pattern)
NOT (Displays a record if the condition(s) is NOT TRUE)
OR (TRUE if any of the conditions separated by OR is TRUE)
SOME (TRUE if any of the subquery values meet the condition)what is in condition in sql
IN condition allows you to easily test
if an expression matches any value in a list of values.
It is for reducing multiple OR
conditions in a SELECT, INSERT,
UPDATE, or DELETE statement.Copyright © 2021 Codeinu
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