SAP HANA (high-performance analytic appliance) is an application that uses in-memory database technology that allows the processing of massive amounts of real-time data in a short time. The in-memory computing engine allows HANA to process data stored in RAM as opposed to reading it from a disk.
Substituting Baking Soda with Baking Powder. Baking soda can be substituted with baking powder. As with baking soda, baking powder is also a leavening agent. This means, if you add baking powder instead of baking soda to your product, the chemical reaction will cause the product to rise.
On the other hand, it's quite simple to substitute baking powder with your own homemade mixture of baking soda, cornstarch, and cream of tartar (a powdered acid). For every teaspoon of baking powder, use 1/4 teaspoon of baking soda, 1/2 teaspoon of cream of tartar, and 1/4 teaspoon of cornstarch.