Practical explanations for certification learning

Learn how SAP HANA calculation views work, when to use graphical or SQL-based models, how to build them, and how to troubleshoot performance and activation problems.

Learn how to create, call, test, and troubleshoot SAP HANA SQLScript stored procedures with practical examples for inputs, outputs, table variables, error handling, and performance.

Learn how SAP HANA CDS views are structured, how annotations affect behavior, how they differ from calculation views, and how to troubleshoot them in a real development workflow.

Learn how SAP HANA XS Advanced works on-premise, including its architecture, application lifecycle, service bindings, deployment workflow, and practical troubleshooting steps.

Learn how to create, call, test, and troubleshoot SAP HANA table functions in SQLScript, including input parameters, output table types, performance considerations, and the differences from procedures.

Learn how SAP HANA analytic privileges control row-level access, how they differ from SQL privileges, and how to design, assign, test, and troubleshoot them in SAP HANA on-premise.

A practical guide to SAP HANA developer performance tuning, covering SQL design, SQLScript, calculation views, data volume, plan analysis, and production-safe verification.

Learn how to set up SAP Business Application Studio dev spaces, choose the right tools, connect to SAP HANA, and troubleshoot common development workflow issues.

Learn how to test SAP HANA applications, validate SQLScript procedures, use XSUnit where applicable, and isolate database, integration, and deployment failures with a repeatable debugging workflow.

Learn how SAP HANA .hdbtable and .hdbview artifacts work, when to use each, how they differ from calculation views, and how to troubleshoot activation and deployment problems.

Learn how to structure a practical SAP HANA development CI/CD pipeline for MTA projects, HDI containers, automated testing, controlled deployment, and rollback.

A practical SAP HANA development overview covering SQL, SQLScript, calculation views, HDI containers, development tools, deployment, security, and production troubleshooting.

Compare graphical and SQL calculation views in SAP HANA, including design flexibility, performance considerations, maintainability, testing, and when each approach fits best.

Learn how to connect Node.js and Java applications to SAP HANA on-premise, choose between application patterns, configure secure connections, and troubleshoot common integration failures.

Understand SAP HANA HDI containers on-premise, including schemas, services, deployment flow, grants, and practical troubleshooting steps.