Microsoft shipped SQL Server Management Studio 22.7.0 on Wednesday, June 10, 2026, in what the team called one of the bigger point releases in the 22.x cycle. Database developers who have spent years ...
How must databases adapt to generative AI, and how should databases be integrated with large language models (LLMs)? These are questions that Sailesh Krishnamurthy has grappled with for several years ...
How can we build such testing bots? To create tests for some software, a testing bot first must be able to interact with it—that is, produce inputs, examine outputs, relate these to the inputs, and ...
Archived as of Sep 4th, 2025: A new implementation with a more recent version of DuckDB can be found in this repo. We integrate Robust Predicate Transfer into DuckDB, when you finish installing DuckDB ...
SELECT @cpu_time_start = cpu_time, @elapsed_time_start = total_elapsed_time FROM sys.dm_exec_sessions WHERE session_id = @@SPID IF OBJECT_ID ('tempdb.dbo.#tmp_requests') IS NOT NULL DROP TABLE ...
Part of the SQL Server 2022 blog series. Cardinality estimation (CE) is a process used by the query optimizer to estimate the number of rows returned by a query or sub-part of a query. These estimates ...
An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the database engine since its inception. Database engines like SQL Server are incredibly complex ...
SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and querying ...
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