Data Mining Part 22: Analyze the Data Mining Data with Excel
This is the last article related to Data Mining in Excel. This last chapter will cover the Analyze section.
How Often Does Production Drift?
Database drift is the difference between two database schemas. Today Steve Jones discusses the concept and wonders how often it happens.
The Salesforce Platform: The Return of the Citizen Programmer
The current popularity of the Salesforce software development platform has taken the industry by surprise. The current IT culture favours the esoteric, yet here is a development platform geared to the idea that anyone can use it: a populist language like BASIC. Does this threaten the careers of professional developers?
Generate SSRS reports from a SSIS Package
Learn how to invoke SSRS reports from an SSIS package after the data load is completed.
Real World T-SQL Tricks
This week Steve Jones wonders if you're taking advantage of the changes in the T-SQL language.
Questions About Using TSQL to Import Excel Data You Were Too Shy to Ask
It is easy to import Excel data into database tables via TSQL, using OLEDB, either by the OPENROWSET function or linking to the spreadsheet as a server. The problem is that there are certain things that aren't obvious that you need to know about.
Achievement Unlocked: Balance 0
Steve Jones completed a task this year that he's rarely completed in the past.
Distribution Database Migration
This article shows a step-by-step guide to move the distribution database to a new SQL Server instance.
Monitoring Azure SQL Database
Marcin Policht presents different methods that allow you to monitor the performance and characteristics of your PaaS databases, ensuring that they behave in a manner that matches your expectations.
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Question of the Day
Creating a JSON Document III
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
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