Do we use SE11 to create tables in HANA

Hi,

I have few queries regarding the use of HANA database.

First In SAP Netweaver 7.4, the OLTP systems are using row storage or column storage of HANA.

Second since  SAP Netweaver 7.4 is optimized for HANA, do the new records created through standard SAP transactions stored in HANA database.

Third, What happens to the Data dictionary method (SE11) of creating table. Which database would these tables be stored.

Fourth, also I unterstand that we have a new option to get the HANA views in the data dictionary, from where would the data in these views come from.

Thanks