SQL Anywhere is designed to be a self-administering database, and uses self-healing practices to try and avoid problems. However, when faced with real world challenges and uncertainty, SQL Anywhere may not behave as anticipated and it may be required to perform an investigation into unexpected errors, performance issues, or even software crashes.
Be sure to first review the SQL Anywhere documentation for solving common SQL Anywhere issues: Troubleshooting SQL Anywhere database issues
This section outlines tools and strategies for diagnosing issues within SQL Anywhere.