SQL Identity Column Gaps and Conversion in SQL Server, Oracle and PostgreSQL
Learn about identity column sequence gaps and changing an existing column to an identity column in SQL Server, Oracle and PostgreSQL.
2022-01-19
cross platform
SQL String functions in SQL Server, Oracle and PostgreSQL
In this article we look at how to use string functions to concatenate, replace, trim and get substrings in SQL Server, Oracle and PostgreSQL.
2021-10-25
Create, Populate, and Subset a Pandas Dataframe from a CSV File
In this article we demonstrate how to transfer data via a CSV file from a SQL Server database to a Pandas dataframe and then subset the dataframe in Python.
2021-09-03
SQL Window Functions in SQL Server, Oracle and PostgreSQL
In this article we look at using Window Functions in SQL Server, Oracle and PostgreSQL to see the differences and similarities of the syntax.
2021-04-19
A Unified Approach to Multi-DataBase Query Templates
While trying to get the information he needed out of various SQL, MySQL and Oracle environments, Michael finally got tired of endlessly flicking through reference manuals and having to work so hard just to formulate his queries. So he decided to build a cross-platform Query Template solution to make his life easier, and he even went as far as building a .NET control to be integrated into applications. He's been kind enough to share the control, and the theory behind it, with us.
2009-10-28
1,971 reads
Blogs
The Book of Redgate: What Our Staff Says
By Steve Jones
This image is from 2010, and it goes along with my last post of...
PASS Keynote Shots
By Steve Jones
Rodney Kidd took some great shots of the keynote and published an album here:...
Microsoft AI Red Teaming Course
By Brian Kelley
here is the compiled video of the Red Teaming course Microsoft put together.
Forums
Fabric Mirroring
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T-SQL in SQL Server 2025: The UNISTR Function
Comments posted to this topic are about the item T-SQL in SQL Server 2025:...
How Important Are Real Time Decisions?
Comments posted to this topic are about the item How Important Are Real Time...
Question of the Day
Fabric Mirroring
In which versions can I mirror a database from an on-premises SQL Server to a Fabric data warehouse?
See possible answers