Many big data application implementations seem to begin with an existing data warehouse, one or more new high-volume data streams, and some specialized hardware and software. The data storage issue is often accommodated by installing a proprietary hardware appliance that can store huge amounts of data while providing extremely fast data access. In these cases, do we really need to worry about database design?
Steve and the rest of the DBA Team are back for round two. In this episode they have to restore all of a business' data using nothing but a set of off-site backups, kanban, and witty repartee.
Microsoft Azure Queues are more than just a class or a concept – they're a ready-to-use service that loosely connects components or applications through the cloud. Roman Schacherl provides a helicopter overview of the service.
SQL Saturday is coming to Philadelphia on June 7, 2014. This event is a free day of training and networking for SQL Server Professionals, organized by the Philadelphia SQL Server User Group. The event also features two paid-for Precons, one presented by Allan Hirt and the other presented jointly by Joseph D'Antoni and Stacia Misner. Register while space is available.
Vote for final service packs for SQL Server 2008 and R2. Let Microsoft know that we want regular support across the entire lifecycle.
Diagnose partitioning related data movement between file groups using Extended Events and Debug Symbols
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Although SQL Server supports XML well, XML's little cousin JSON gets no love. This is frustrating now that JSON is in so much demand. Maybe, Phil Factor suggests, it is possible to leverage all that XML, and XPath, goodness in SQL Server to produce JSON in a versatile way from SQL Queries? Yes, it so happens that there are plenty of alternatives.
How do you determine when you use a new technique or stick with a tried and true method? Steve Jones notes that we try to teach you new things at SQLServerCentral, but do you use them?
Can PowerShell provide an easy way to export Excel as a CSV? Yes. Tim Smith demonstrates that whether you have multiple Excel files, or just multiple worksheets in Excel, PowerShell simplifies the process.
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