What SQL language features are primarily utilized in HANA for data manipulation?

The primary language features utilized in HANA for data manipulation are encapsulated in SQLScript syntax. SQLScript is a SQL extension developed specifically for SAP HANA. It allows for advanced programming capabilities that are tailored for in-memory data processing and analytics. With SQLScript, users can create stored procedures, perform complex calculations, and execute data transformations directly within the database engine, optimizing performance and leveraging the full capabilities of HANA's in-memory architecture.

This design is particularly beneficial for scenarios that involve processing large volumes of data efficiently, as SQLScript supports procedural logic and data flow management that standard SQL might not adequately address. It enables developers to write more efficient queries by combining SQL with procedural programming constructs, such as loops and conditionals, which is essential for handling complex business logic.

In contrast, the other choices refer to SQL extensions or languages associated with different database systems. PL/SQL is specific to Oracle databases, Transact-SQL is associated with Microsoft SQL Server, and MySQL query language pertains to MySQL databases. These languages and extensions are not native to SAP HANA and therefore do not serve as the primary means of data manipulation within the HANA environment.