Defining Threshold Values for Alerting in SAP HANA

SAP ABAP Expert
Updated on 24-Feb-2020 06:49:42

468 Views

You can define this under Configure → Configure Check Thresholds. You have an option to define Low, Medium and High values for these parameters.

Checking Version of SAP HANA System

SAP ABAP Expert
Updated on 24-Feb-2020 06:48:31

3K+ Views

In SAP HANA Studio, select HANA system and right click. Select last option Properties from the list as below −In Properties window, navigate to Version history and you can see the version of your SAP HANA system.

Check SAP HANA System Version with SQL Query

SAP ABAP Expert
Updated on 24-Feb-2020 06:47:09

3K+ Views

Other option to check the version of SAP HANA database-Select * from "SYS"."M_DATABASE";Go to SQL editor and run the above command.Go to Result tab and you can see the version of your SAP HANA system.

SAP HANA Release Version with Date

SAP ABAP Expert
Updated on 24-Feb-2020 06:45:59

276 Views

From the below table you can match SAP HANA Revision/Version with Release details −

Different Table Symbols in SAP HANA Database

SAP ABAP Expert
Updated on 24-Feb-2020 06:45:11

584 Views

In SAP HANA Studio, you can check the table type from table symbol under Schema. In below snapshot you can see the different symbol for row table and a column table.TEST_Row − Row store table.SHOPFACT − Column store tableTo change the table type, you can use alter table command.Alter table column table_name;

Running an OLTP Query in SAP HANA

SAP ABAP Expert
Updated on 24-Feb-2020 06:43:32

246 Views

When you have to run an OLTP query just to display the specific records, In row based storage, when you run a Select statement all the different datatypes come together so it will be much faster to run a SELECT statement in Row based storage.Select * from FCT_SALES where Country=’US’;When the same query is run in column based storage, you need to find the values of each column in database and it is time consuming so it is not recommended to create a column based storage tables when your queries are not aggregated and required to run simple SELECT statement.Read More

Running OLAP Queries in SAP HANA

SAP ABAP Expert
Updated on 24-Feb-2020 06:41:56

382 Views

When you have to run an OLAP query that perform sum of Sales in table with where clause in Country=’US’.Select Sum(Sales) from FCT_SALES where Country=’US’; It storage type is a column based storage in memory cells all the values for Sales will come together in database and when an aggregation ‘Sum’ is performed it will be much faster as compared to an OLTP query.If table is row based storage with values are stored with different data types coming together and a ‘Sum’ aggregation is performed, it will too tough to find values for ‘Sales’ column.In graph, column based tables show the ... Read More

SAP HANA Modeling on Row and Column Base Tables

SAP ABAP Expert
Updated on 24-Feb-2020 06:40:38

361 Views

In SAP HANA, Data modeling can only be performed on Column store tables. You can’t select Row store tables while create data modeling views on top of HANA database. In below pic, you can see it only shows all column store tables to add in Data Foundation layer of a Modeling view.

Different Platforms for Installing SAP HANA Studio

SAP ABAP Expert
Updated on 24-Feb-2020 06:39:46

197 Views

SAP HANA studio client is available to run on variety of platforms. Following Operating systems can be used to run HANA Studio client tool:Microsoft Windows x32 & x64 versions with availability for −Windows XPWindows VistaWindows 7Windows 8SUSE Linux Enterprise Server SLES 11: x86 64-bit versionRed Hat Enterprise Linux (RHEL) 6.5Mac OS 10.9 or higher

Validity of SAP HANA Permanent License After Expiry

SAP Developer
Updated on 24-Feb-2020 06:38:17

556 Views

Note that the validity of your permanent License key is till predefined date and when it is expired, a temporary license key is issued, with a validity for only 28 days. During this period, you have to install a permanent License key again.

Advertisements