2026-03-04
2,773 reads
Utsav Verma
Think LSNs Are Unique? Think Again - Preventing Data Loss in CDC ETL
When using only an LSN to track which changes you have processed, you can lose data. This article shows how to avoid this problem.
2025-12-15
2,585 reads
Implementing Fuzzy Search in SQL Server Using New Inbuilt Functions
Learn about the new string similarity functions in Azure SQL Database.
2025-03-28
6,985 reads
Implementing Vector Datatype with Azure SQL Server
This article shows how to insert data into a database, create embeddings, and then use this data to search the data with a natural language interface.
2025-02-14
2,749 reads
Vector DB implementation using FAISS
Searching for relevant information in vast repositories of unstructured text can be a challenge. This article explains a Python-based approach to implementing an efficient document search system using FAISS (Facebook AI Similarity Search) for Vector DB and sentence embeddings, which can be useful in applications like chatbots, document retrieval, and natural language understanding. In this […]
2025-01-17
3,356 reads
Enhancing SQL Server Searches with Elasticsearch and Python
Learn how to get started with Elasticsearch with data in your SQL Server database.
2024-10-14
2,468 reads
2019-12-24 (first published: 2017-08-24)
11,814 reads
Blogs
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Not Just an Upgrade
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Restoring On Top I
Comments posted to this topic are about the item Restoring On Top I
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