How will the HANA System use the space in Fusion IO Card
We are the new user of HANA. We want to ask the following case:One HANA Medium server with 512GB Ram, one 1.2TB Fusion IO card, 8*900GB Harddisks.When we use the HANA server with big data and use all...
View Articlesystem table name to get metadata of a calculation view in HANA
Hello I have created a graphical calculation view,which is running sucessfully. Example :- table1, table2 -- > join_1 ( table1.id =table2.id) --> projection_1 -> Aggregation -- >...
View ArticleBatch writing into HANA over ODBC
We have to write mass data into HANA from a C# application. Inserting data rows one by one using INSERT statements is quite slow. Is there a more quick way to insert batch data, e.g. 1000 rows at once?
View ArticleINSERT statements in HANA DB
Hello, I'm trying to insert 11570 records in three tables in a database. Ist table: 25 records2nd table: 57 records3rd table: 11488 records The syntax for all the insert statements if fine. If I...
View ArticleConcatenating Multiple rows of a column into 1 cell
Hello All, I'm sure this question has been asked multiple times, but i'm still not have a clear answer..My...
View ArticleApplication Site problems concerning widgets
Hi folks, we are currently trying to create an App Site with some widgets. I already built a test project last year which worked fine but now Hana Studio keeps telling me "Could not process your...
View ArticleHANA Databases: RDBMS and HANA, where do I put my data?
I need some clarification regarding the databases provided by HANA Cloud. So far, the HANA's presentation I have attended emphasized on the in-memory technology and the potentiel of HANA to provide...
View ArticleSQL BETWEEN in HANA
Hello All, I have to write a condition where I have to check a "DATE" lie beween two other date values as shown in the example: var_out= CE_PROJECTION(:table1,["col1","col2","col3","col4"], ' " col2"...
View ArticleHANA session switches automatically to SYSTEM schema.
Hi Developers, We're facing an issue in which during our work with HANA the session switches to the system database after a period of idie activity against the DBMS. For example we have the SCHEMA ABC...
View ArticleR Integration with SAP HANA
Hi Experts, I have done some application with R integration with SAP HANA but i have one query regarding that actually have more than 15 lakh records and i want to execute with R code but it's throwing...
View ArticleHow to enforce user access control when exposing OData tables
Hi all,I'm the phase of architecture definition for a web application.One of the options is to develop a UI5 application which consumes OData services exposed by HANA.One of the key points is that...
View ArticleAltering a table is creating a deadlock
Hi All,I am working with SAP HANA Studio (SP6) for a month now and I'm facing the following problem.When I try to alter an already existing table using "PROJECT EXPLORER" perspective by adding the...
View ArticleHDBSQL Warning While Logging into the HANA Database
Hi, When I am logging into the HANA DB through hdbsql, I encounter the following error. Warning: * 0: SQLSTATE: 0000 Please advise on how to resolve this error. The login credentials are...
View ArticleStream Tweets to Hana
Hello, Does anybody know how to stream tweets directly to Hana using java? Thank you.
View ArticleSAP HANA STUDIO : problem occurred
Hi everyone,i would need your help to understand the following problem i had in sap hana studio more than once : "Save Failed" "Argument cannot be null" This problem often occurs when i try to save...
View ArticleComplete Table Data not getting downloaded into Excel
Hello, I am trying to download the complete table data using .xsjs(As explained in tutorial). Table contains around 41K records.I have simply specified the query as "Select * from <TableName>"....
View Articlesystem table name to get metadata of a calculation view in HANA
Hello I have created a graphical calculation view,which is running sucessfully. Example :- table1, table2 -- > join_1 ( table1.id =table2.id) --> projection_1 -> Aggregation -- >...
View Articleprint a statement in console????
How can we print a message in console in sap hana.I have found something called ins_msg_proc(:message), but it is not working ---> error:feature not supportedthis function is present in document of...
View ArticleSmart data access with Oracle - "Unable to load driver manager" (JDBC 403...
Hi all, I am exploring the smart data access feature with HANA 1.0 SPS 07.I succeeded to connect to another HANA instance using HANA Academy videos.I am now connecting to an Oracle database following...
View ArticleThird Party Javascript In XS Engine?
Is it possible to use third party libraries in the XS Engine? I'm currently writing a lot of server side code for a REST API and would like to use something like underscorejs but I can't seem to import...
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