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Sybase – Adaptive Server had XXX major and XXX minor page faults since boot

In last time I observed in my Sybase database situations like this:

The dataserver process of the SAP ASE server leaks memory – total size of memory allocated to the dataserver process is constantly growing.
SAP ASE server is inaccessible and silently crashes.
In logs I found many entries like in below frame.

SAP Security Notes Summary – May 2021

Once a month I’ll publish review all SAP security notes and news that were released in a given month. SAP Security Notes contain SAP’s expert advice regarding important action items and patches to ensure the security of your systems.

HANA – Ptime Exception: insufficient privilege: [2950] user is not authorized : occurred while unfolding

In a few words, I will try to outline the situation in which I get the error mentioned in the topic of the article.

Firstly, technical user was created to access HANA Calculation Views (CV).
Secondly, CVs are built in specific package and they are using data from other packages.
Thirdly, user can access one CV, which built as a projection from database table and is joined with two CVs generated by BW (master data).

HANA SDI – Oracle LogReader remote subscription exception

In my HANA Smart Data Integration environment I use few realtime replication based on Oracle Log Reader adapters. As the name of the adapter suggest the Oracle redo logs are required in this configuration.

ORA-27101: shared memory realm does not exist

My case. Database was available for users. When I try shutdown Oracle database I receive below error:

SAP HANA Data Provisioning – update Delivery Unit and SDI Agent

Data provisioning is the process of loading data into SAP HANA. Depending on the scenario, the loading can be done in real or scheduled time. More information on this topic probably You can find in another blogs site and in many SAP notes.