Shrink Database Log Files One by One
Learn how you can shrink your transaction log files serially, one by one.
2023-03-31
5,095 reads
Articles
Snowflake Temporary Tables vs. Transient Tables
When working with Snowflake, it is important to understand the different types of tables available and when to use each one. In this tutorial, we will compare Snowflake temporary and transient tables, highlight their similarities and differences, and provide examples of when to use each type of table.
2023-03-31
Piping, Filtering and Using Flyway Output in PowerShell
Flyway's output is often overwhelmed with verbose messages, most of which we can ignore but some of which provide vital warnings about failed compilations, or useful details about what a migration or callback did. I'll show how to use some pipeline-aware PowerShell functions to filter out and save the bits we want and pass the results along in a form that is useful to the next process in the pipeline.
2023-03-29
Using TOP clause in a SELECT statement
There might be a time when you might want to return just a few rows of a result set, instead of the complete set. This might be useful if you want to just validate a selection criteria or a few rows of data. For whatever the reason the TOP clause can be used to return a specific number or a percentage of rows from a result set. This article will cover using the TOP clause in a SELECT statement and how it can be used to return a partial set of records.
2023-03-29
Passing parameters to query without TVFs
This article looks at an interesting way to help your users get filtered data from a TVF instead of using a stored procedure or specialized view.
2023-03-27
4,901 reads
Database Monitoring: The ROI of Build vs. Buy
In this webinar, Microsoft Data Platform MVP, Grant Fritchey, is joined by our expert panel to share the pros and cons to building a monitoring system versus purchasing one.
2023-03-27
How to use the SQL WHERE Clause with Examples
With the SQL WHERE clause in SQL Server, users can filter their query results in many ways. In most cases, we do not utilize all the options the WHERE clause provides, so we tend to forget that they exist. In this SQL tutorial, we will look at several examples of how to use the WHERE clause.
2023-03-27
How to Connect SQL Server and Create C# Objects for Data Management
Learn about how you can work with your SQL Server data from C#. A good basic tutorial for beginning C# developers.
2023-03-24
16,171 reads
SQL Server, Oracle and PostgreSQL Database Security Roles, Schemas, Grants, Privileges and Owners - Part II
This article covers the concepts of roles, schemas, grants, privileges, and owners and the similarities and differences in SQL Server, Oracle, and PostgreSQL.
2023-03-24
Thought Leadership resource page
Find the latest insights on digital modernization and the role of the database in it in our new resource page. With articles and webinars from Redgate leaders and friends of Redgate.
2023-03-24
Blogs
AI: Blog a Day – Day 8: RAG – Retrieval Augmented Generation
By Vinay Thakur
RAG — Retrieval Augmented Generation. we have covered so far — embeddings, vectors, vector...
AI: Blog a Day – Day 7: Vector and Vector Databases
By Vinay Thakur
Continuing from Day 6 we learned Embeddings, Semantic Search and Checks, on Day 7...
AI: Blog a Day – Day 6: Embeddings – How AI Understands
By Vinay Thakur
Continuing from Day 5 where we covered notebooks, HuggingFace and fine tuning AI now...
Forums
Not Just an Upgrade
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Restoring On Top I
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Designing Delta Tables with Liquid Clustering: Real-World Patterns for Data Engineers
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Question of the Day
Restoring On Top I
I am doing development work on a database and want to keep a backup so I can reset my database. I make some changes and want to restore over top of my changes. When I run this code, what happens?
USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO USE DNRTest GO CREATE TABLE MyTest(myid INT) GO USE master RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACESee possible answers