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SAP HANA Articles
Page 37 of 58
Checking System limits in SAP HANA
M_SYSTEM_LIMITS is a view to getting SAP HANA system limits. You can query this view to find the limitations of HANA system −SELECT * FROM M_SYSTEM_LIMITS;It will provide you details about Database Limitation Schema Limitations Tables and View Limitation Indexes and Constraints SQL SQL Script
Read MoreMaximum Column name length in SAP HANA
Maximum column name length supported in a table in SAP HANA is 127 chars.
Read MoreMaximum number of columns in a table in SAP HANA
The maximum number of columns in a table is 1000.
Read MoreMaximum Table name length in SAP HANA
Maximum table name length supported in SAP HANA is 127 characters.
Read MoreMaximum table count in a schema in SAP HANA
In SAP HANA, a maximum number of tables in a schema are 131072. To create a table, you have to right click on Schema name → New Table
Read MoreUsing an Analytic Privilege for specific time in SAP HANA
Yes, when an Analytic Privilege is defined you have an option of using it for a specific time period. You have an option of defining Privilege validity where you can pass validity details.You can also opt for SQL Editor or Dynamic where you can pass different validity conditions. When you use SQL option you can pass a SQL query and it will be set as per SQL queryFor Dynamic option, you can pass Stored Procedure to define validity.
Read MoreAdding multiple views in SAP HANA Analytic Privilege
Yes, you can define Analytic Privilege for multiple views in a single object. When you add multiple HANA views, you can find all Attributes: Select attributes to assign analytic privileges.
Read MoreConsuming Attribute/Analytic view in a Calculation view in SAP HANA
You can use Calculation View without Star Join to consume Attribute and Analytic view in SAP HANA. To use these views, you can add Projection node and add the views to the projections.In this, you can see how to create a Calculation view without Star Join. To add Project node, you can simply drag it from the right side.
Read MoreUsing different Projection options in Calculation view in SAP HANA
When you set data category as CUBE, the default node is aggregation. When you set data category as Dimension, default node is Projection.You can change the Default node by selecting Star Join checkbox.When you finish selection for data category, you get a default node under Scenario pane. Check the below snapshot:
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