Re: /hana/data/ filled up at 100% - after volume increase HDB will not start
Hi Polokego, Just logon the corresponding system with HANA studio (it will ask for <sid>adm and its password), right click to perform recovery no matter your DB is offline or online. Regards,Ning
View ArticleRe: /hana/data/ filled up at 100% - after volume increase HDB will not start
Hi Michael, He can't do that if the DB isn't coming up. KR, Amerjit
View ArticleRe: /hana/data/ filled up at 100% - after volume increase HDB will not start
Hello, Please try with the following syntax: python recoverSys.py --password=<password> --wait --command="RECOVER DATABASE UNTIL TIMESTAMP '2015-05-15 17:00:00' CLEAR LOG USING DATA PATH...
View ArticleRe: /hana/data/ filled up at 100% - after volume increase HDB will not start
Hello, 1. What do you mean by "I moved the files" ? If you moved/copied the data files to another location with more space, did you also change the basepath to point to the new location ? 2. top...
View ArticleRe: /hana/data/ filled up at 100% - after volume increase HDB will not start
Thanks everyone for your contribution. Managed to resolve the issue by reinstalling the HANA DB & restoring an old DB backup. Thanks for your input.
View ArticleRe: The System Cannot be Reached Log on data Could not be used.
Hi Vijay, Please check if the hostname/IP and port 31015 can be accessed from your Windows PC? Any firewall role blocking or DNS missing? Regards,Ning
View ArticleRe: The System Cannot be Reached Log on data Could not be used.
Hello Vijay, As a starting point make sure the Linux firewall is down. You can check the status as follows: SLES: rcSuSEfirewall2 statusRHEL: service iptables status KR, Amerjit
View ArticleRe: In correct aggregation in SAP HANA view
No it was a formula which i was using so i have first aggrgated and then used the formula the issue is resolved now
View ArticleRe: Dynamic HANA SQL Script? Is it bad?
Hello Raye, If you meant HANA SQLScript then yes, using dynamic SQL constructions such as EXEC on your procedure should be avoided for the reasons you mentioned. See SQLScript Security Considerations -...
View ArticleRe: Assignment to an OUT variable in procedure is taking a lot of time
Hi Srinivas, You're probably materializing the whole table when doing so and generating an intermediate result (variable out) with a copy of it to be kept as the resultset. Depending on how wide the...
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Re: Running Silent installation for SAP HANA Studio
Hi Shranvan, The system information added is located in C:\Users\<username>\hdbstudio\.metadata\.plugins\com.sap.ndb.studio.datamodel\hdbstudio_1.2.xml (I use the default location for workspace)....
View ArticleAvoid Unions
Dear Experts, As per the performance optimization guide from SAP, Unions are not natively supported by SAP HANA and must be avoided. I.E."UNION ALL, UNION, INTERSECT and EXCEPT are not natively...
View ArticleHANA SDI- How to rename a column in HANA SDI like data services
Hi, I am trying to rename a column in the HANA SDI in Datasource mapping level similar to SAP Dataservices.
View ArticleRe: Assignment to an OUT variable in procedure is taking a lot of time
Hi Lucas, Thank you for helping me out. Below is my code. drop procedure TEST_SCHEMA.TEST_PROCEDURE; create procedure TEST_SCHEMA.TEST_PROCEDURE (OUT DOCUMENT_REDUCED table (id integer, hash...
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Unable to recover HANA Database
Hi Team, Im trying to recover the HANA database through Studio. But when I try to open Recover option fron studio I get below popup "could not logon to sap hana system host""reason soap env server...
View ArticleRe: Unable to recover HANA Database
Hi S, Recover DB needs the username <sid>adm in OS and its password. Regards,Ning
View ArticleRe: Unable to recover HANA Database
Hi Ning, Yeah, I have <sid>adm USERNAME and PASSWORD. But after providing user credentials also im facing same error. (Or) Should I recover Database only through OS level? ThanksS Ahmed
View ArticleRe: Unable to recover HANA Database
Hi S, Maybe the user information input is wrong. (to change the password of OS user <sid>adm, using command passwd How to change &lt;sid&gt;adm password on HANA a... | SCN) If you...
View ArticleRe: HANA calculation view, temporal tables and processing data by rows
Still actual. Would be glad for any information or advice.
View ArticleRe: HANA DB is not starting. Indexserver OOM issue
Can you try changing the pre load of the column store tables to false. Then stop the full system. Start the full system. Let me know if this works. Also do you know the size of your column store + row...
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