How can you enforce data integrity in Salesforce?Through validation rulesBy creating custom reportsUsing workflow rulesAdjusting field level security

To enforce data integrity in Salesforce, you can follow these steps:

1. Validation Rules: Create validation rules to ensure the accuracy, completeness, and reliability of your data. These rules can be used to check the values a user enters into a record to ensure they meet the standards you've set. For example, you can create a rule that prevents users from entering future dates in a specific date field.

2. Custom Reports: Create custom reports to monitor the data and identify any inconsistencies or inaccuracies. These reports can be scheduled to run at regular intervals, allowing you to keep a close eye on your data.

3. Workflow Rules: Use workflow rules to automate standard internal procedures and processes to ensure data integrity. These rules can automatically update or create new records, send email alerts, and more based on specific triggers.

4. Adjusting Field Level Security: Control who can see and edit specific fields in your Salesforce records. By setting field-level security settings, you can ensure that only authorized users can access sensitive data, which can help prevent accidental or intentional data corruption.

Remember, maintaining data integrity is crucial for the reliability and effectiveness of your Salesforce system.