A. Temporal tables allow better data management by letting the application control data integrity and uniqueness.

B. Temporal tables increase business insight by letting analysts understand how the business was doing in the past, what has changed in the present, what are the projections for the future.

C. Temporal tables lower costs by eliminating the complexity for businesses to develop their own temporal support infrastructure, such as additional tables, triggers, and application logic.

D. Temporal tables provide a quick and easy way to track and record data changes in the table.

A. Java Generic Table Functions can be implemented in any programming language.

B. Java Generic Table Functions allow you to specify the output of a table function when you create it, rather than when you reference it.

C. Java Generic Table Functions allow you to specify the output of a table function when you reference it, rather than when you create it.

D. Java Generic Table Functions must run on a separate server, thus they don't consume DB2 resources.

A. A table space is a logical storage grouping that can be composed of one or more containers.

B. A table space is a space reserved for catalog tables and base table data.

C. A table space is an area of main memory that has been allocated by the database manager for the purpose of caching table and index data as it is read from the physical media.

D. A table space is a DB2 component that manages access to databases.

A. Application-period temporal tables combine the historical tracking of a system-period temporal table with the time-specific data storage capabilities of a bitemporal table. They are used to keep user-based period information as well as system-based historical information.

B. System-period temporal tables combine the historical tracking of an Application-period temporal table with the time-specific data storage capabilities of a bitemporal table. They are used to keep user-based period information as well as system-based historical information.

C. Application-period temporal tables are used to keep historical versions of records in a table. They use a history table to transparently store updated and deleted data rows.

D. System-period temporal tables are used to keep historical versions of records in a table. They use a history table to transparently store updated and deleted data rows.