Full-time DBA - as a prerequisite for DBA DBA professionalism (Updating ......) ( 1 ) character: the sale of data, data leakage, non-malicious delete delete database tables, put away your curiosity, protect yourself. ( 2 .) Attitude: Behind the people beyond the most simple things done the most beautiful. ( 3 .) Rigorous: the most standard thing to do, combine theory and practice, put an end to best practices, there must be proven or theoretical support (DBA interview to ask you on a standard, say a few ??) ( 4 ) careful: changing the operating class, the risk of the operation, more thinking. ( 5 ) state of mind: can withstand the pressure, do not offend, do not be afraid accident. ( 6 .) Familiar with the operating system: proficient in all kinds of Linux operating system. ( 7 .) Familiar with the company's business (Development): What business is? Product features, user behavior (thermal features, thermal data), at least one familiar development language: Python / golang / the Java. ( 8 .) Familiar with the industry: to understand the development trend, database type, database version, database product type, what companies use what database. HTTPS: // db - engines.com / EN / Ranking ( 9 .) Like the database: Experience is important and must really like database. ( 10 .) Keep learning: Keep an extra two hours a day or more to learn, be familiar with database technology peripheral products. DBA spirit Sense of responsibility, service center, communications center, learning center, enterprise and mind share, it is the cornerstone of the six DBA reflect the spirit of lies.