In SAP HANA system _SYS_REPO user is required to create run time objects that are saved in HANA database under _SYS_BIC schema. When you activate modeling views in HANA, SYS REPO provides the read access to users on these modeling views. That is why it is required to grant _SYS_REPO with SELECT with GRANT privilege to user schemas.GRANT SELECT ON SCHEMA "SCHEMA_NAME" TO _SYS_REPO WITH GRANT OPTIONThis is required when you use objects of a table/view of a schema to build HANA Modeling Views. You need to grant _SYS_REPO the SELECT WITH GRANT privilege on this schema.Read More

_SYS_BIC schema in SAP HANA database is used to store column views of all the activated objects in HANA repository.  When an object is created and activated (HANA Modeling views, Stored Procedures), run time objects are saved under _SYS_BIC/Column views in database.These column views are used by front-end tools like BusinessObjects to get the data in a query._SYS_BI:This schema in HANA system stores table created for variables, time dimension- Gregorian, Fiscal and schema and content mapping tables.

Common system schema are −_SYS_BIC_SYS_REPO_SYS_BI_SYS_XS_SYS_STATISTICS and many more

Following objects are available in a Package under Content tab in HANA system −Attribute ViewsAnalytic ViewsCalculation ViewsAnalytic PrivilegeStored ProceduresSub-PackagesDecision Tables

In SAP HANA Studio, Content folder contains all the design time repository objects. In this folder, all objects created in HANA system are managed under packages. To create a new object, you have to first select a Package.In a package you have different HANA Modeling Views- Attribute Views, Analytic Views, Calculation Views and Analytic Privileges. Each of the object type is managed in different folder in a package.

It includes −Column ViewsEPM ModelsEMP Query SourceFunctionsIndexesProceduresSequencesSynonymsTablesTriggersViews

In Catalog folder, you can see all the database objects in SAP HANA system. You can see the list of all schemas in HANA database and each schema contains different Database objects inside it. In below pic, you can see different database objects under AA_HANA11 schema object.

This can be checked in Backup configuration in HANA Studio. In Overview tab, you can see status of last successful Data Backup.

This can be checked in Backup configuration in HANA Studio. In Overview tab, you can see status of Currently Active Data Backup.

Backup folder in SAP HANA Studio can be used to manage backup properties in HANA system. Backup properties under HANA system are specific to that system.To see the backup configuration, you have to double click on Backup folder. HANA Studio opens the backup configuration for HANA system −