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Ivan Jelić, Group CEO at Joyful Craftsmen, reflects on what separates AI success from...
By Chris Yates
AI is no longer a niche capability – it is a leadership catalyst. As...
By Steve Jones
A friend was asking for help with some data analysis. This was in PowerBI,...
Comments posted to this topic are about the item How a Legacy Logic Choked...
Hi i was surprised to see the approach my coworkers used to sunset talend...
Comments posted to this topic are about the item People Make Odd Choices
For the Question of the day, I am going to go deep, but try to be more clear, as I feel like I didn't give enough info last time, leading folks to guess the wrong answer... :) For today's question: You’re troubleshooting a performance issue on a critical stored procedure. You notice that a previously efficient query now performs a full table scan instead of an index seek. Upon investigating, you find that an NVARCHAR parameter is being compared to a VARCHAR column in the WHERE clause. What is the most likely cause of the query plan regression?
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