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Re: Books/ practice problems/Practice website for SQL
Ok, let's just say you did not mean to ask for any copyright protected material to be "shared" with you... Learning SQL and database programming can be done with a gazillion books and websites out...
View ArticleRe: HDB stop - FAIL: Timeout
Hi, I would not go 'Kill -9' on HANA services unless advised by SAP Support after deeper analysis. SIGKILL will interrupt the process without giving it the chance to gracefully finish what is doing....
View ArticleRe: Calculation View - comparing two tables and taking only whats different
So, if I understand correctly, then D-1 contains only yesterdays data and D-2 the data from the day before yesterday. If that's true, one simple and efficient approach would be to perform a UNION of...
View ArticleRe: Calculation view slow when quering only dimension
For the cases where you don't need to show only "booked" values, it's typically better to use the attribute/dimension views directly as sources for the value lookup.
View ArticlePrevent Objects Deletion from _SYS_BIC by Users only having SELECT privilege...
Hi Friends, I know whenever we create a model in a Package and activate it, the runtime Column views are created and stored under Column Views section of _SYS_BIC schema.By giving the SELECT Privilege...
View ArticleAlter command for UPDATE CASCADE not changing the Table Definition
Hi Friends When I open the DEFINTION of a Table which holds FOREIGN KEY it looks like this: CREATE COLUMN TABLE "XXXXXX"."master_sample"("ID" INTEGER CS_INT,"NAME" VARCHAR(20),"D_O_B" DAYDATE...
View ArticleRe: Calculation View - comparing two tables and taking only whats different
Lars, There is one problem... I don´t need the difference... If the data has changed, I need to send the quantity present on D-1... Do you think it would be possible with your approach? Thanks!!Cris
View ArticleRe: Data Validation from External Web service
Hi Thomas,Please excuse my ignorance on this subject as these security mechanisms aren't something I fully comprehend at this point. Your links have provided a good starting point for me to go on....
View ArticleRe: Calculation View - comparing two tables and taking only whats different
In that case, don't compute the difference :-) To be honest, I only now understand that you want to filter out the records where no change happened and keep only those where there is a difference......
View ArticleRe: Calculation View - comparing two tables and taking only whats different
This would be an example code for this problem (on anyDB, but works in HANA the same way):SQL Fiddle Note that the requirement to print outStoreB MatB 0is not...
View ArticleRe: Calculation View - comparing two tables and taking only whats different
Thank you very much, Lars!! This was really very helpfull and will definetely solve my problem! Best Regards!Cris
View ArticleRe: HANA Live Models - Install CRM before CRM for Utilities?
Hi All, It appears that HANA Live for CRM Utilities references HANA Live for CRM for common objects like Countries and Counties(Region,State,Province). Still have not got the views to work yest, but...
View ArticleSSO with SAP HANA and SAP Lumira server for HANA
Hi everybody,I'm trying to setup SSO for SAP HANA SPS09 and Lumira server on top of HANA with usage of Windows Active Directory. My question is related to maintenance of users and roles in SAP HANA and...
View ArticleRe: How to check constructed string is timestamp format or not in SQL Script?
Thank you Naoto !I'll modify your UDF to ISDATE() and ISTIME() . Thanks again,JT
View ArticleHow do I expand my HANA Persistence Data disk/volume?
We have a SAP BW on HANA systems, our data disk/volume is almost full, the SAN storage limitation do not allow to expand the size, is it possible to add another data disk/volume to existing nodes? It...
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Re: Calculation view slow when quering only dimension
Hello, In addition to what Lars stated, I'd check if all your joins are using appropriate cardinality. By the looks of your model I'd set left outer from data foundation to dimension CVs and if the...
View ArticleInformation Steward access to SLT schema for temp tables
Hi folks, I have a colleague working on an Information Steward proof of concept for pulling master data from HANA. He asked me to setup a HANA user for Information Steward to connect and read from our...
View ArticleRe: How do I expand my HANA Persistence Data disk/volume?
Hi Santosh the RAM-to-Disk ratio for SAP HANA systems is fixed and defined during the system setup.There is no build-in command to grow or add data volumes.If your instance should "grow" and your...
View ArticleStored procedures in sap hana
i want step by step process guide to learn stored procedures in sap hanaThanks in advance
View ArticleRe: Stored procedures in sap hana
check out the developer guide - there are two types design time (suggested) and run time.design time stored procedures (.hdbprocedure) are easy to transport. stored procedures are reusable database...
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