Intro to Relational Databases Data and TablesLearn the principles behind relational data organization: tables, queries, aggregations, keys, and joins.Elements of SQLStart learning SQL by using the select and insert statements to read and write data in database tables.Python DB-APILearn the Python database API, and apply your knowledge to fix common bugs that arise in database-backed web services.Deeper Into SQLCreate your own database tables using normalized table design, using keys to declare relationships between tables; then apply these relationships to draw conclusions from data.CompanyAbout UsWhy Udacity?BlogIn the NewsJobs at UdacityBecome a MentorPartner with UdacityResourcesCatalogCareer OutcomesHelp and FAQScholarshipsResource CenterFeatured ProgramsBusiness AnalyticsSQLAWS Cloud ArchitectData AnalystIntro to ProgrammingDigital MarketingSelf Driving Car EngineerOnly at UdacityArtificial IntelligenceDeep LearningDigital MarketingFlying Car and Autonomous Flight EngineerIntro to Self-Driving CarsMachine Learning EngineerRobotics Software EngineerAI Master’sMaster of Business AdministrationMaster of Science in AIUdacity SchoolsSchool of Animation and Game DevelopmentSchool of Artificial IntelligenceSchool of Autonomous SystemsSchool of BusinessCareer ResourcesSchool of Cloud ComputingSchool of CybersecuritySchool of Data ScienceSchool of DevOpsSchool of Executive LeadershipSchool of Product ManagementSchool of Programming and Development