SQL Server's OpenJson function will let you dismantle JSON structures into relational tables, including tables with foreign/primary key relationships. As I noted in an earlier column, JSON is great ...
MUO on MSN
I cleaned up a messy imported spreadsheet in minutes using an Excel tool I'd ignored for years
You don't need to fear imported spreadsheets anymore.
How-To Geek on MSN
How to use LAMBDA in Excel to create scalable, reusable functions
LAMBDA lets you turn repeated Excel logic into reusable functions that update automatically across your entire workbook.
Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, ...
Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...
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