Sql where multiple values in one column
- multiple conditions in sql query
- multiple criteria in sql query
- multiple conditions in sql statement
- multiple conditions in sql server
Sql where or!
Sql and or precedence
SQL - AND and OR Conjunctive Operators
Operators are reserved words primarily used in SQL to perform various operations on data, like addition (+), subtraction (-), or comparison (==).
Conjunctive operators, specifically used in boolean logic, combines two conditions in an SQL statement.
The most common conjunctive operators are: AND (&&), which returns true if both conditions are true, and OR (||), which returns true if at least one condition is true.
The SQL AND Operator
The SQL AND returns true or 1, if both its operands evaluates to true.
We can use it to combine two conditions in the WHERE clause of an SQL statement.
Syntax
The basic syntax of the SQL AND operator with a WHERE clause is as follows −
WHERE [condition1] AND [condition2];Where, condition1, condition2 are the conditions we want to apply to the query.
You can combine N number of conditions using the AND operator.
For an action to be taken by the SQL statement, whether it be a transaction or a query, all the specified conditions (separated by the AND operator) must be TRUE.