Enterprise AI agents have a new production failure mode, and it is not the model. As enterprises move from single-layer RAG to hybrid retrieval architectures, the same underlying data produces ...

Tiger Data, the creators of TimescaleDB, develops the open-source time-series database built on PostgreSQL. This post is a practical companion to It's 2026, Just Use Postgres. That post makes the ...

It’s time to switch to a new development tool for SQL Server and Azure SQL. Here’s how to get started with the MSSQL extension for Visual Studio Code. Microsoft recently ended support for Azure Data ...

Create a project SQLite database. Defaults to .fledge/fledge.db. Safe to run multiple times (idempotent). Execute a SQL statement and display results. Defaults to table output. $ fledge sql query ...

Master database file or MDF file is a primary database file that contains fields, tables, indexes, stored procedures and other data in SQL Server. Like other data files, this file is also susceptible ...

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Curious engineer writing about things that work, fail, and unexpectedly scale. SQL practice is boring because nothing feels real. You type SELECT * FROM users, get a green checkmark, move on. The data ...

With the official release of Microsoft's latest database offering, let's see what was improved and what still needs some work. Today, at Ignite, Microsoft announced the general availability of SQL ...

Abstract: Generating accurate SQL from users’ natural language questions (text-to-SQL) remains a long-standing challenge due to the complexities involved in user question understanding, database ...

Getting good at SQL for interviews can feel like a puzzle. You know the basics, but putting them together in a way that impresses people is another thing entirely. Luckily, there are great tools out ...

We’re excited to announce a new migration capability in Azure Arc to simplify and accelerate SQL Server migration. This new capability, now generally available, is powered by Azure Database Migration ...