DF086: Redundant parentheses are used.

The topic describes the DF086 T-SQL code analysis rule.

Category

STYLE

Message

Redundant parentheses are used.

Description

To avoid potential confusion, it is recommended to remove parentheses that are not used to specify the desired order of operations.

Additional information

Using redundant parentheses in SQL code can make the code harder to understand for other developers and may lead to confusion or errors when maintaining or debugging the code in the future.

Noncompliant code example

SELECT
  *
FROM dbo.DemoTable
WHERE (id = 2);

Compliant solution

SELECT
  *
FROM dbo.DemoTable
WHERE id = 2;