SAP HANA Introduction
- SAP HANA - Core Architecture
- SAP HANA - Information Modeler
- SAP HANA - System Monitor
- Studio Administration View
- SAP HANA - Studio
- In-Memory Computing Engine
- SAP HANA - Overview
SAP HANA Modeling
- SAP HANA - Export and Import
- SAP HANA - Information Composer
- SAP HANA - Analytic Privileges
- SAP HANA - Calculation View
- SAP HANA - Analytic View
- SAP HANA - Attribute View
- SAP HANA - Packages
- SAP HANA - Tables
- SAP HANA - Data Warehouse
- SAP HANA - Modeling
SAP HANA Reporting
- SAP HANA - Excel Integration
- SAP HANA - Crystal Reports
- Bi 4.0 Connectivity to HANA Views
- SAP HANA - Reporting View
SAP HANA Security
- SAP HANA - Auditing
- SAP HANA - License Management
- SAP HANA - Authorization methods
- SAP HANA - Authentications
- User Administration & Management
- SAP HANA - Security Overview
SAP HANA Data Replication
- SAP HANA - MDX Provider
- SAP HANA - CTL Method
- SAP HANA - DXC Method
- SAP HANA - Log Based Replication
- SAP HANA - ETL Based Replication
- SAP HANA - Data Replication Overview
SAP HANA Monitoring
- SAP HANA - Log Configuration
- SAP HANA - High Availability
- SAP HANA - Backup & Recovery
- SAP HANA - Persistent Layer
- SAP HANA - Monitoring and Alerting
SAP HANA SQL
- SAP HANA - SQL Script
- SAP HANA - SQL Data Profiling
- SAP HANA - SQL Explain Plans
- SAP HANA - SQL Synonym
- SAP HANA - SQL Triggers
- SAP HANA - SQL Sequences
- SAP HANA - SQL Stored Procedures
- SAP HANA - SQL Expressions
- SAP HANA - SQL Functions
- SAP HANA - SQL Operators
- SAP HANA - Data Types
- SAP HANA - SQL Overview
SAP HANA Useful Resources
- SAP HANA - Discussion
- SAP HANA - Useful Resources
- SAP HANA - Quick Guide
- SAP HANA - Questions and Answers
Selected Reading
- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
SAP HANA - License Management
SAP HANA License management and keys are required to use HANA database. You can install or delete HANA License keys using HANA studio.
Types of License keys
SAP HANA system supports two types of License keys −
Temporary License Key − Temporary License keys are automatically installed when you install the HANA database. These keys are vapd only for 90 days and you should request permanent pcense keys from SAP market place before expiry of this 90 days period after installation.
Permanent License Key − Permanent License keys are vapd only till the predefine expiration date. License keys specify amount of memory pcensed to target HANA installation. They can installed from SAP Market place under Keys and Requests tab. When a permanent License key is expired, a temporary pcense key is issued, which is vapd for only 28 days. During this period, you have to install a permanent License key again.
There are two types of permanent License keys for HANA system −
Unenforced − If unenforced pcense key is installed and consumption of HANA system exceeds the pcense amount of memory, operation of SAP HANA is not affected in this case.
Enforced − If Enforced pcense key is installed and consumption of HANA system exceeds the pcense amount of memory, HANA system gets locked. If this situation occurs, HANA system has to be restarted or a new pcense key should be requested and installed.
There is different License scenarios that can be used in HANA system depending on the landscape of the system (Standalone, HANA Cloud, BW on HANA, etc.) and not all of these models are based on memory of HANA system installation.
How to Check License Properties of HANA
Right Cpck on HANA system → Properties → License
![Check License Properties](/sap_hana/images/check_pcense_properties.jpg)
It tells about License type, Start Date and Expiration Date, Memory Allocation and the information (Hardware Key, System Id) that is required to request a new pcense through SAP Market Place.
Install License key → Browse → Enter Path, is used to install a new License key and delete option is used to delete any old expiration key.
All Licenses tab under License tells about Product name, description, Hardware key, First installation time, etc.
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