Filed under SQL

How To: Get data from OLAP cubes

How To: Get data from OLAP cubes

Today I had to read some data from different OLAP cubes and show this information in our application. This could be accomplished using ADOMD.NET client library, which is the multidimensional equivalent to the ADO.NET libraries. This library provides a set of classes (Connections, Commands and Readers) that allows developers to connect, query and get data … Continue reading

Upgrade SQL Server Assemblies .NET version

Upgrade SQL Server Assemblies .NET version

(This is a personal post, just a reminder) Damn! :/ Each time a new version of .NET Framework is installed (or upgraded) in our SQL Server I need to update some assemblies we’re using in some projects. Related posts HowTo: Send Notifications from SQL Server using SignalR HowTo: Redeploy CLR assemblies to SQL Server (Newtonsoft.Json version … Continue reading

HowTo: Send Notifications from SQL Server using SignalR

HowTo: Send Notifications from SQL Server using SignalR

Overview In our current project we’ve to push some notifications directly from the database server (SQL Server 2014) to different apps. For example, we’ve scheduled some SSIS (SQL Server Integration Services) projects that pre-calculates large amounts of data. And well, should be nice notify all the apps when new data is available without unnecessary round trips to database. And … Continue reading

Using ASP.NET Membership in SQL Azure

Using ASP.NET Membership in SQL Azure

The scenario: Sometimes we forget SQL Azure is not SQL Server. This morning in the project I’m working, we needed to create a small ASP.NET membership database in SQL Azure. It seems easy! Would you expect troubles with this? Nope? Ok, me neither… until I tried to execute aspnet_regsql to create the database: An error … Continue reading