HANA Forum

HANA Authorization on hierarchy node Answered
Hello SAP Experts,While using BI app such as SAP Business Objects Analysis Edition for Microsoft Office with a BI Consumer Services (BICS) connection to SAP HANA Database some hierarchy nodes dependin ...

HANA » | By: amit butola | 17 Sep 2013 | Comments (3)

SAP HANA Memory Problems 'OOM Situations' Answered
Which indications exist for SAP HANA memory problems?May I Know the existence of indication for SAP HANA memory problems? ...

HANA » | By: Chandan Singh Parihar | 28 Jan 2015 | Comments (2)

SAP HANA Sidecar Scenario Answered
Hello Experts,I am having this query that What has to be considered for SAP HANA sidecar scenarios?Kindly share your views on it, thanks in advance. ...

HANA » | By: Jyoti Pandey | 10 Jun 2015 | Comments (3)

Compression Types Exist in SAP HANA
Which compression types exist?The following compression types exist: Compression type M_CS_COLUMNS -> COMPRESSION_TYPE Valid for Details Typical Scenario Dictio ...

HANA » | By: Shalesh Singh Visen | 10 Feb 2015 | Comments (0)

Error 'FAIL: process hdbdaemon HDB Daemon not running' Answered
Hi,I tried to rename the SID using hdblcm the renaming process failed and now when I am starting HANA using "HDB start" an error "FAIL: process hdbdaemon HDB Daemon not running" ap ...

HANA » | By: vaibhav gupta | 09 Sep 2016 | Comments (2)

Difference between SAP HANA Platform and Enterprise Edition Answered
Hello Experts,SAP HANA Platform vs Enterprise EditionMay I know that what is the difference between the SAP HANA enterprise edition and the SAP HANA platform edition?Please help me out and share ...

HANA » | By: Sugandh | 10 Jun 2015 | Comments (1)

Renaming SAP HANA Schema Answered
Hi,Is it possible to rename a SAP HANA Schema? If yes how it can be done? ...

HANA » | By: Romil Tripathi | 20 Apr 2015 | Comments (1)

Connect to database failed, rc=1, rcSQL=-10709 Root-cause for Connect Timeout Expired Answered
This error is returned in case an attempt to connect to the HANA database via a secondary database connection did not finish within 30 seconds and timed out. The time-out implementation is by default ...

HANA » | By: Rohit Mahajan | 27 Jan 2016 | Comments (1)

How can RECLAIM DATAVOLUME be executed when system replication is active? Answered
How can RECLAIM DATAVOLUME be executed when system replication is active? ...

HANA » | By: Romil Tripathi | 20 Feb 2015 | Comments (1)

How can logs and traces of SAP HANA be purged?
The parameters maxfiles (default: 10 files) and maxfilesize (default: 10 MB) in the [trace] section of global.ini or a specific service control the trace file rotation. SAP HANA writes the files on a ...

HANA » | By: Shalesh Singh Visen | 02 Jul 2014 | Comments (0)

How can the performance of INSERTs and data loads be tuned?
INSERTs and data loads write new data, while other operations like SELECT, UPDATE or DELETE have to work on&nb ...

HANA » | By: Sushma | 12 Feb 2015 | Comments (0)

What happens in case of deadlocks in SAP HANA? Answered
Hello Friends,What happens in case of deadlocks in SAP HANA? If anyone know the complete scenario then please explain that here. Thank You. ...

HANA » | By: Chandan Singh Parihar | 17 Feb 2015 | Comments (1)

Which important timeouts exist on SAP HANA side?
The most important timeouts on SAP HANA side are: Parameter Default Unit Description global.ini -> [persistence] -> log_backup_timeout_s ...

HANA » | By: Sushma | 25 Jun 2014 | Comments (0)

Which indications exist for SAP HANA garbage collection problems? Answered
Which indications exist for SAP HANA garbage collection problems? ...

HANA » | By: Chandan Singh Parihar | 16 Jun 2015 | Comments (1)

What are delta merges in SAP HANA environments?
Changes (INSERT, UPDATE, DELETE) to SAP HANA column store tables are not directly updated in the main storage. Instead, the change information is written to a dedicated delta storage:From time to time ...

HANA » | By: Sushma | 27 Jan 2015 | Comments (0)

Why are some statistics server actions disabled? Answered
Why are some statistics server actions disabled? ...

HANA » | By: Abhijeet Mudgal | 30 Mar 2015 | Comments (1)

What kind of Auto Commit options exist for SAP HANA?
SAP HANA provides the following Auto Commit options: Auto Commit Type Description Auto Commit after each DML statement SAP HANA Studio -> SQL Editor -> Pr ...

HANA » | By: Sushma | 25 Jun 2014 | Comments (0)

Where can I see the upgrade log? Answered
Where can I see the upgrade log? ...

HANA » | By: Abhijeet Mudgal | 10 Mar 2015 | Comments (1)

What is a good retention time for statistics server histories? Answered
What is a good retention time for statistics server histories? ...

HANA » | By: Romil Tripathi | 26 Mar 2015 | Comments (1)

FAIL: process hdbindexserver HDB Indexserver not running Answered
Dear sir,when i stop my hana it shows =>FAIL: process hdbindexserver HDB Indexserver not runningPlease help me in this problem ...

HANA » | By: | 02 Aug 2016 | Comments (2)

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