How to get Live Execution Plan using Extended Events
Introduction
Have you ever found yourself in a situation where you were supposed to troubleshoot a long running expensive query that...
2019-03-06 (first published: 2019-02-19)
6,853 reads
Extended Events: Detect Implicit Conversions that affect execution plans
Implicit Conversions – Introduction
In this blog post, I’ll explain and demonstrate how to use Extended Events to detect Implicit Conversions that...
2019-01-24 (first published: 2019-01-15)
2,855 reads
Clustered Column Store Load Pitfalls – Magic number 64 when using WHERE IN clause
The Problem
During our workload we have recognized a difference in performance for queries using IN clause. We are building query...
2018-12-18
176 reads
Watch out – new Database Level Health Detection can send your AOAG down!
Background
In the past, Windows Server Failover Clustering (WSFC) cluster only monitored the health of your entire Always On Availability Groups...
2018-11-20
300 reads
Failed Installation of SQL Server Cumulative Updates Debugged
Background
Our customer has recently experienced an issue during the installation of the latest cumulative updates in their SQL Server environment....
2018-11-05
639 reads
DAX – Cumulative Total and Blank Handling
When developing DAX measure, you should be aware that Blank value behavior might be similarly insidious as NULL value in...
2018-10-23
422 reads
Internal Query Processor Error Debugged
In Joyful Craftsmen we provide, among other things, technical support to our customers, which from time to time involves us...
2018-10-16
870 reads
CCI – Data Loading considerations with Partitioned Tables and CCI
Introduction
In this blog post, I would like to describe two case scenarios of bulk loading data, using SSIS, into a...
2018-10-10
274 reads
CCI Bulk Load Pitfalls 2 – Parametrization of Dynamic SQL
Intro
In the last blog I showed how important statistics are for CCI bulk load even on small tables. This time...
2018-09-26
152 reads
CCI – How to load data for better Columnstore Segment Elimination
Introduction
In this blog post, I would like to explain what a columnstore segment elimination is and how to load data...
2018-09-11
188 reads
Blogs
Claude finds two cryptographic weaknesses (but the sky isn’t falling)
By Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Generate Embeddings in SQL with Aurora and Bedrock
Most embedding pipelines on AWS have the same shape: a job reads rows out...
Resolving SQL Server Transaction Log Issues Efficiently
By Arun Sirpal
Transaction log issues are one of the quietest ways a healthy database turns into...
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Symmetric Key Encryption
Comments posted to this topic are about the item Symmetric Key Encryption
The “Successful Login” Dilemma: Why Your Login Auditing Strategy Might Be Hurting Your Server
Comments posted to this topic are about the item The “Successful Login” Dilemma: Why...
Question of the Day
Symmetric Key Encryption
If I run this statement in SQL Server 2025, how is the password encrypted?
CREATE SYMMETRIC KEY MySymmetricKey WITH ALGORITHM = AES_256, KEY_SOURCE = 'My secret key source passphrase', IDENTITY_VALUE = 'My secret identity value' ENCRYPTION BY PASSWORD = 'S&perS#cretP@ssword7'; GOSee possible answers