Data engineer ROAD episode #1: T-SQL

aiflops.com/KasperKalfas
3 min readNov 6, 2020

Intro

T-SQL on Azure — It’ a kind of magic in Data Engineering world.

I love Queen, but could you use T-SQL as Data Engineer? I think, I can help you.

You can use loops and conditional statements in T-SQL. Only ?

The answer is NO!

But what else ?

So, we can draw maps, prepare and query XML files, create reports and much more.

Start

If you want to follow me please read Microsoft Article about how to design a relational database in a single database within Azure SQL Database https://docs.microsoft.com/bs-latn-ba/azure/sql-database/sql-database-design-first-database.
In this tutorial, you learn how to use the Azure portal and SQL Server Management Studio (SSMS) to:

  • Create a single database using the Azure portal
  • Set up a server-level IP firewall rule using the Azure portal
  • Connect to the database with SSMS
  • Create tables with SSMS
  • Bulk load data with BCP
  • Query data with SSMS

Here I am using the same database. So, create database or only read the article and let’s go!

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