Database Architecture.... Modeling Facts and Dimensions in HANA
I am working on a small reporting warehouse and have received some conflicting guidance from various resources. I'll start this off simple and maybe this will progress into a more in depth discussion....
View ArticleMime Troubles? File not loading using URL from HANA server.
I am trying to run the Visual Enterprise Viewer on a HANA Server.I have established the following in my .xsacess file. { "exposed": true, "authentication": [{ "method": "LogonTicket" }, { "method":...
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SAP on HANA Arch
Hi friends Excuse me if I am in the wrong forum. Recently we have signed up with SAP and I got a bit of confused while talking with the implementer partners and SAP rep. I am attaching my understanding...
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Privileage problem. not able to execute select statement
Hello Everyone, New to SAP HANA. Trying to execute Select query on a table with in a schema. Getting following error: no connection to database.Hope that is not the issue. Because i can preview the...
View ArticleNot able to activate a RDL file
Hi I created a sample hello world RdL project and i was initially able to test it via the Odata way. But later i delete the file from local workspace and also deleted my schema and package. Later i...
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CE JOIN on between fields
Hey Devs! it might be probably an easy question but I didn't find a thing about it. I tried joining on a field which is between a lower and a upper value. As graphical views only provide equal joins I...
View ArticleHANA Server Compare
We want to compare two HANA server's performance:1. 512GB Ram, 1 - 1.2 TB Fusion IO Card, 8 - 900GB 10k Harddisks2. 512GB Ram, 2 - 365GB Fusion IO Cards, 24 - 146GB 15k Hardsisks How can we have the...
View ArticleRule Engine in HANA ?
Hello Experts, Recently some one asked me if I am familiar with Rule Engine and Decision Tables in HANA. I know what is Decision Table and how it is used in HANA but what is this Rule Engine option in...
View ArticleWhen will SP7 be available for Hana Studio and Hana on AWS EC2?
I'm asking because I would like to test River and some other features. Thanks Olli
View ArticleVirtual infoprovider better than Transient infoproviders BW on HANA
Hi, I have to choose between Transient infoproviders and Virtual infoproviders for consuming the HANA models. After readingsome blogs i get a feeling that Virtual infoprovider is a better option as it...
View ArticleUI Integration Services Issue
Hi I am following Thomas' tutorial and in Week 6 Session 2 UI Integration Services I have an issue. Launching the URL prompts me for my user and password but then issues an error. In Chrome tools it...
View ArticleAWS Billing Alerts
This is a little off topic but most of us learning Hana are using AWS. I recently inadvertently left my server on for a couple of weeks. I thought I had a billing alert and so was shocked by a large...
View ArticleNavigate between views using SAPUI5 desktop application
hi, I am a beginner for SAPUI5....i have two views. one has login view and other has main view.. i tried lot of example but i cannot navigate between two view. guys please help...
View ArticleSplit function in HANA
Hello, I am trying to create a function in HANA in which I want to apply the following logic: Pass a comma separated string to the function and the function returns a table/list containing all the...
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Facing Problem While install New S/W updates in SAP HANA Studio - Please...
Hi All, Recently i installed SAP HANA Studio on my laptop , after connecting to the SAP HANA Server over AWS i tried to install new software from HELP --> Install NEW Softwares selected the...
View Articlehow to add a foreign key referencing same table
how can we create a foreign key on a table which refers to the primary key of same table?
View ArticleUnable To Create Partitioned table Acrross Multiple HANA instances
Hi Experts ,I am trying to crerate a partitioned table across multiple hana instances(single table spread across different hana instances).I am using below SQL for the same ....
View ArticleAn error occurred: Failed to call repository: insufficient privilege: Not...
Hi, I´m new in this community and also new at SAP HANA Studio and the topic SAP HANA. SAP gives a lot of helpful tutorials and instructions but for my question/error I don´t find an answer.A have a...
View ArticleAn internal error occurred during: "Searching for markers".Java heap space
When trying to import data with the help of the file hdbti, I get the following error: An internal error occurred during: "Searching for markers".Java heap spaceNote that the table and the path are...
View Articlelong Savepoint durations, high log latency or low throughput
Hi All How do we find out long Savepoint durations, high log latency or low throughput in SAP HANA, would anyone please advice. Thank youJonu
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