MySQL 1Z0-909 Resources: Official Links and Study Tools

Below are the best primary sources for 1Z0-909. Use them to confirm official exam details, MySQL SQL behavior, and exact optimizer or transaction rules, then come back to the local study plan, cheat sheet, FAQ, and glossary.

Exam and certification

• Oracle exam page (1Z0-909) https://education.oracle.com/mysql-80-database-developer/pexam_1Z0-909
• Oracle certification program guidelines https://education.oracle.com/certification-program-guidelines

MySQL 8.0 docs

• MySQL 8.0 Reference Manual (home) https://docs.oracle.com/cd/E17952_01/mysql-8.0-en/
• SQL Statements https://docs.oracle.com/cd/E17952_01/mysql-8.0-en/sql-statements.html
• Data Types https://docs.oracle.com/cd/E17952_01/mysql-8.0-en/data-types.html
• Optimization https://docs.oracle.com/cd/E17952_01/mysql-8.0-en/optimization.html
• Stored Objects https://docs.oracle.com/cd/E17952_01/mysql-8.0-en/stored-objects.html
• JSON https://docs.oracle.com/cd/E17952_01/mysql-8.0-en/json.html

Next steps

• Build the sequence: Study Plan
• Review SQL and schema traps: Cheat Sheet
• Resolve common exam questions: FAQ
• Revisit high-confusion terms: Glossary