By Gordon S. Linoff
Data research utilizing SQL and Excel, 2d Edition exhibits you ways to leverage the 2 most well liked instruments for info question and analysis—SQL and Excel—to practice subtle info research with out the necessity for advanced and dear facts mining instruments. Written by means of a number one professional on company facts mining, this e-book exhibits you ways to extract necessary company info from relational databases. you will research the basic innovations earlier than entering into the "where" and "why" of every research, after which how to layout and practice those analyses utilizing SQL and Excel. Examples comprise SQL and Excel code, and the appendix exhibits how non-standard constructs are applied in different significant databases, together with Oracle and IBM DB2/UDB. The significant other site comprises datasets and Excel spreadsheets, and the e-book presents tricks, warnings, and technical asides that will help you each step of the way.
Data research utilizing SQL and Excel, second Edition indicates you the way to accomplish a variety of subtle analyses utilizing those basic instruments, sparing you the numerous fee of proprietary info mining instruments like SAS.
- Understand center analytic recommendations that paintings with SQL and Excel
- Ensure your analytic technique will get you the consequences you need
- Design and practice your research utilizing SQL and Excel
Data research utilizing SQL and Excel, second Edition exhibits you the way to most sensible use the instruments you know to accomplish specialist results.
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