BULK INSERT and BCP are powerful, high performance tools for importing text files. SQL Server MVP Jeff Moden gives us several nifty tips in this introduction to BULK INSERT and BCP Format Files including "Skipping Columns" and the sequestration of bad rows while still loading all the good data.
By now, pretty much everyone has heard the stories about the first computers. They were huge, cost a fortune, required incredible amounts of air conditioning, and perhaps more importantly, ran batch jobs submitted on punched cards and magnetic tape. But even before we had these dinosaurs, there were E.A.M (electric accounting machine) units.
There is no shortage of mundane tasks at work. Steve Jones notes that you might not want to depend on those to fill your day in the future.
Let’s say we have a couple of update statements we need to run every 15 minutes in the Stack Overflow database, and we’ve built indexes to support them:
The challenges of managing lots of system are significant and there aren't easy solutions, but Steve has a few thoughts on what you can do.
Read a summary of the data platform announcements from Microsoft at the PASS Data Community Summit 2024 last week.
Learn how to use Pandas an open-source library for analyzing and manipulating tabular data in Python along with several examples.
Last week the 2024 PASS Data Community Summit conference was held in Seattle. 1,700 of my closest friends got together for a week of learning (well, technically it's a three day conference, but there are two days of pre-conference seminars) and sharing. I'm still exhausted a week later (although, old age and an aggressive travel […]
Today Steve wonders if official solutions from a vendor are that important.
Triggers in T-SQL have many uses. There are right and wrong ways to write triggers. To learn the difference, read on...
By Steve Jones
I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...
By gbargsley
One of the first things I review when I inherit a new SQL Server...
By Arun Sirpal
It’s 07:43. Someone’s already left a message. “Something’s wrong with the DB server.” You...
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I have a SQL Server 2022 English default installation on a server. I want to detect if there are any upper case characters in rows and I have this code:
SELECT CustomerNameID,
CustomerName
FROM dbo.CustomerName
WHERE CustomerName = LOWER(CustomerName)
Here is the sample data I am testing with:
CustomerNameID CustomerName 1 John Smith 2 Sarah Johnson 3 MICHAEL WILLIAMS 4 JENNIFER BROWN 5 david jones 6 emily davis 7 Robert Miller 8 LISA WILSON 9 christopher moore 10 Amanda TaylorHow many rows are returned? See possible answers