Tags » Data Access

-Πηγές Δεδομένων

Αναφερόμενοι σε προηγούμενο post, για τα δεδομένα & τις πηγές τους, μιλώντας για κάποιες τυπικές – ενδεικτικές ομάδες, θα παραθέσουμε μερικά μόνο παραδείγματα από την τεράστια πληθώρα των πηγών δεδομένων που υπάρχουν στην ζωή μας. 39 more words
Business Intelligence

Τα Δεδομένα

Γνωριμία λοιπόν με τα Δεδομένα – είναι το θέμα αυτού του post. Δεδομένα είναι, γνώσεις, πληροφορίες, ή στοιχεία που αφορούν γεγονότα, της πραγματικής ζωής 22 more words
Business Intelligence

Unit Testing on Top of Entity Framework DbContext

When writing unit tests one of the challenges is to isolate your tests from everything. To isolate them from the code that is not in their target and also from the other tests. 1,352 more words


Mistakes People Make—Common Data Access Viewer Errors

A lot of the geospatial data hosted on the Digital Coast is made available through the Data Access Viewer (aka DAV). The DAV lets you customize a lot of things about your data, particularly the lidar data. 1,031 more words


Repository Implementations

In my previous post I have presented a way to separate your data access from the business logic, when a relational database is used. I have shown another implementation of the well-known… 1,769 more words


Dominus Anulorum - Troubleshooting SQL Server Connectivity Via Ring Buffers

Recently one of my customers ran into some challenges with intermittent connectivity failures from application to SQL Server data store\backend. In scenarios such as this the SQL Server Error Log is your friend, as it can be configured to record failed login attempts for an instance, however there is another useful tool – a lesser known SQL DMV… 934 more words


Where did the money go?

Data Access’ Ray: Where did the money go?


Not too long ago, Siddhartha ray’s data access was India’s second-largest international long distance (ILD) service provider to telecom companies. 257 more words

Data Access