The AND & OR Clauses
Explore how SQL AND and OR clauses combine multiple conditions in WHERE statements to filter data. Understand the syntax and practical use to create precise and efficient queries for managing relational database information.
We'll cover the following...
We'll cover the following...
The AND & OR clauses
The SQL AND & OR operators are used to combine multiple conditions in order to narrow data in an SQL statement. These two operators are called the conjunctive operators.
These operators provide a means to make multiple comparisons with different operators in the same SQL statement.
The AND Operator
The AND operator allows the existence of multiple conditions in a SQL ...