You know the rudiments of the SQL query language, yet you feel you aren't taking full advantage of SQL's expressive power. You'd like to learn how to do more work with SQL inside the database before pushing data across the network to your applications. You'd like to take your SQL skills to the next level.
Running Lean: Iterate from Plan A to a Plan That Works (Lean Series)
We live in an age of unparalleled opportunity for innovation. We're building more products than ever before, but most of them fail--not because we can't complete what we set out to build, but because we waste time, money, and effort building the wrong product.
What we need is a systematic process for quickly vetting product...
Excel Pivot Tables Recipe Book: A Problem-Solution Approach Excel’s pivot tables are a powerful tool for analyzing data. With only a few minutes of
work, a new user can create an attractively formatted table that summarizes thousands
of rows of data. This book assumes that you know the basics of Excel and pivot tables,
and provides troubleshooting tips and techniques, as well as...
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