James Serra's Blog

Blog Post

Power BI and a Star Schema

I sometimes get asked from customers if they should use a star schema or should they use one large single table/flatfile for their dataset in Power BI. The answer...

2021-03-05 (first published: )

1,010 reads

Blog Post

Data Mesh defined

The two latest trends in emerging data platform architectures are the Data Lakehouse (the subject of my last blog Data Lakehouse defined), and the Data Mesh, the subject of...

2021-02-19 (first published: )

826 reads

Blog Post

Data Mesh defined

The two latest trends in emerging data platform architectures are the Data Lakehouse (the subject of my last blog Data Lakehouse defined), and the Data Mesh, the subject of...

2021-02-16

12 reads

Blog Post

Data Lakehouse defined

As a follow-up to my blog Data Lakehouse & Synapse, I wanted to talk about the various definitions I am seeing about what a data lakehouse is, including a...

2021-02-02 (first published: )

597 reads

Blog Post

Syncing SQL databases

There are various ways to keep SQL Server databases and SQL Database/SQL Managed Instance (SQL MI) databases in-sync asynchronously that I will discuss in this blog. The main use...

2021-01-05 (first published: )

892 reads

Blogs

SQL Server Security: Always Encryption

By

As discussed introduction of Always Encryption blog and initial Encryption at rest as TDE...

SQL Server Security – TDE Encryption

By

Transparent Data Encryption(TDE): TDE was initially introduced in SQL Server 2008 Enterprise Edition; this...

A Las Vegas Break

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Only a little break for me. I’m actually heading to Las Vegas today for ...

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The day-to-day pressures of a DBA team, and how we can work smarter with automation and AI

By Terry Jago

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This Week's AI Trust Problem Became Everyone’s Problem

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Migrate SSRS Reports to PowerBI Report Server in SQL Server 2025

By Deepam Ghosh

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Question of the Day

Identities and Sequences III

When thinking of the Identity property for auto incrementing columns and sequences for the same action, which can be used with the BIGINT data type?

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