Data Cleanup
Steve wishes we could do some data cleanup and archival every year. Or even more often.
Steve wishes we could do some data cleanup and archival every year. Or even more often.
Problem Some time ago Argenis Fernandez(@DBArgenis) found and described a vulnerability that allows you to get into SQL Server with 'sa' rights. This method does not require a restart of the SQL Server service or the whole machine, the condition is a local administrator account on the server. Reminder SQL Server until 2008R2: Until SQL 2008R2, […]
Learn about the options to add users to Azure SQL Databases including SQL authentication logins, contained SQL users, contained Azure Active Directory users, mapped logins to users - including code examples you can copy and use immediately.
I’ve been teaching T-SQL to groups of students since 2014 at the non-profit LaunchCode in St. Louis. LaunchCode provides free tech training, paid apprenticeships, and career support to hundreds of people who have the ability and interest but not always the opportunity to land tech careers. For example, not having a college degree can eliminate […]
A migration to Azure is stuck because of an encryption change in SQL Server. Learn how to get around this by using a certificate for encryption.
The CData Query Federation Driver, allows you to federate and aggregate data across drivers as a single database connection. You can combine the Query Federation Driver with other CData JDBC Drivers or CData ADO.NET Providers to access all your SaaS, Big Data, and NoSQL sources as if they were one database. You can query or update data from a single […]
This article explains the fastest ways to restore the previous version of the database, to recover from a failed Flyway migration that leaves the database in an indeterminate state, and then how to adapt your database development process to avoid these problems.
Learn different ways to create FOR Loops using T-SQL such as using WHILE loops, cursors, tally tables and more.
By Rob Sewell
Work smarter, not harder.
By Steve Jones
An interesting AI experiment here with Copilot from GitHub in handling some code I...
SQL is essential for modern businesses and applications that rely on data. It's a...
Comments posted to this topic are about the item 7 sept, scheduled book
Comments posted to this topic are about the item 7 sept, schedlued article
Comments posted to this topic are about the item 6 sept, published book
Azure Data Lake Storage Gen 2 is built on ...?
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