Build Faster Excel Workflows Using FILTER, IFS, XLOOKUP, and LET for Real-World Data

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...
TheServerSide

Java, JDBC and SQL Server tutorial

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...
Computerworld

Excel basics: Get started with charts and sparklines

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them. Microsoft Excel offers a plethora of tools for ...
Interesting Engineering

Here’s how you can connect Excel to an SQL database

Both Excel and SQL databases have their pros and cons. But most people are more familiar with Excel than a database. For this reason, you might want to turn your Excel into a sort of SQL database ...
Computerworld

Excel: Your entry into the world of data analytics

It’s not for big data, but you can use Microsoft Excel to learn a lot more about analytics than you may realize. For many office workers, Microsoft Excel is simply the go-to spreadsheet application.
Harvard Business Review

10 Excel Functions Everyone Should Know

They’re easy to learn, and they’ll make you a lot more productive. by Adam Lacey and Deborah Ashby The past 10 years have seen a wave of innovative big data software designed to analyze, manipulate, ...
InfoWorld

SQL tutorial: Learn SQL on PostgreSQL

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...