Which programming language is predominantly used for stored procedures in SAP HANA?

SQLScript is the primary programming language used for writing stored procedures in SAP HANA. It is a proprietary extension of SQL that is specifically designed to enable the execution of complex data manipulation and data processing algorithms directly within the database. By leveraging SQLScript, developers can optimize performance by allowing computations to happen close to the data, reducing the need for data transfer between the database and application layers.

The language incorporates features like control structures, variable declarations, and error handling, which enhance its capability to manage business logic effectively within the database. This makes it particularly suitable for operations requiring intensive data processing and transformations.

In contrast, while JavaScript and Python may be used within SAP HANA for various application development and data analysis tasks, they are not used for stored procedures. Similarly, Java is typically utilized for building external applications interfacing with the HANA database rather than for writing stored procedures. Hence, SQLScript stands out as the dedicated solution for this purpose in the SAP HANA environment.