What are some examples of SQL operators?

What are some examples of SQL operators?

SQL operators are used to perform operations on data in a database. Common examples include: 1. Arithmetic Operators: +, -, *, / 2. Comparison Operators: =, <>, <, >, <=, >= 3. Logical Operators: AND, OR, NOT 4. Bitwise Operators: &, |, ^, ~.

Can you give me an example of using a comparison operator?

Sure! For example, if you want to find all users with an age greater than 18, you would use: SELECT * FROM users WHERE age > 18;.

What about logical operators?

Logical operators combine multiple conditions. For instance, to find users who are older than 18 and live in 'New York', you would write: SELECT * FROM users WHERE age > 18 AND city = 'New York';.

Are there any other types of operators I should know about?

Yes, there are also string operators like LIKE for pattern matching and IN for checking if a value exists in a set. For example: SELECT * FROM users WHERE name LIKE 'A%'; finds names starting with 'A'.