A Checklist for Learning
A checklist can be helpful, but it needs to be more than a list of things if it's going to drive your career.
2024-08-12
441 reads
A checklist can be helpful, but it needs to be more than a list of things if it's going to drive your career.
2024-08-12
441 reads
Don't worry, this is a technical editorial, but the initial analogy starts a bit personal. For the past decade, I've been on a journey to get fit, facing setbacks along the way, such as surgery complications and broken bones, torn cartilage, and, most recently, broken metal implants. Throughout this time, my overall physical fitness has […]
2024-08-10
91 reads
2024-08-09
114 reads
A document search on a billion row "EAV" table is predicted to take 134 days. With a few design tweaks and an efficient relational division algorithm, Peter Larsson got it down to milliseconds.
2024-08-07 (first published: 2013-12-09)
3,405 reads
Achieving high availability is hard. Today Steve discusses the challenges of five nines of uptime.
2024-08-05 (first published: 2019-09-11)
366 reads
We’re halfway through the Olympics, with all the usual drama – highs, lows, special interest stories - and even a surprise hero in Yusuf Dikec at the 10-meter air pistol (the memes have been strong with this one). As I was talking with my children this week, one of them asked, “So dad, what sport […]
2024-08-04 (first published: 2024-08-03)
73 reads
A few recent disasters inspire Steve to remind you to prepare now, before a disaster occurs.
2024-08-02
119 reads
2024-07-31 (first published: 2019-09-20)
650 reads
Steve has a quick turnaround between trips that was a bit unexpected. Is there compensation for this?
2024-07-29
160 reads
You know I have to say something about Crowdstrike. How could I not? Recovery for most people seems to be well in hand, but there are still places dealing with it. I was personally impacted because I was trying to fly home last Friday. While my airline and the airports I was flying through were […]
2024-07-27
149 reads
By Steve Jones
I recently started playing with the MCP Server for SQL Server, which is a...
If you spend your days tuning queries, managing pipelines, or keeping a production database...
I’ve been rebuilding my three-site SQL Server demo lab, and I ran into something...
Hub Via Wa 628218154374 Alamat Jl. A. R. Hakim No.2, Mangkukusuman, Kec. Tegal Tim.,...
Hub Via Wa 628217555651 Alamat Jl. Jend. Sudirman Jl. Diponegoro No.15, Salatiga, Kec. Sidorejo,...
Hub Via Wa:62817825533 Alamat Jl. Diponegoro No.27, Dukuh, Kec. Pekalongan Utara, Kota Pekalongan, Jawa...
I have added a few indexes to one of my tables in SQL Server 2025:
ALTER TABLE dbo.CustomerContact
ADD CONSTRAINT PK_CustomerContact
PRIMARY KEY (CustomerID);
-- Create index on CustomerEmail
CREATE INDEX IX_CustomerContact_CustomerEmail
ON dbo.CustomerContact (CustomerEmail);
CREATE INDEX IX_CustomerContact_CustomerPhone
ON dbo.CustomerContact (phone);
I then do this to disable one index:
alter index IX_CustomerContact_CustomerPhone on dbo.CustomerContact disableI see this when I check the index status:
I decide to rebuild all indexes with this command:
ALTER INDEX ALL ON dbo.CustomerContact rebuildAfter I do this, what will I see for the index status? See possible answers