Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

It is really easy to unhide all rows and/or columns in Excel, but make sure that the cells are not frozen and the sheet is not locked.

Question Seems CoalescingMergeTree doen't handle empry array the same as Null items. This might be an issue since Array columns can't be nullable I would expect in case of Array columns, empty arrays ...

If you are working with Excel files with hidden columns, it's important to learn how to unhide columns in Excel to extract maximum data.

The best way to search for multiple criteria in Excel is with the XLOOKUP function, and this guide will show you how to properly use it.

Learn how to perform Excel multiple column lookups with ease using XLOOKUP, FILTER, SUMPRODUCT, and Boolean logic techniques.

What if you could unlock the full potential of Excel's dynamic arrays within your tables, making your data management more efficient and powerful?

We show you how to rearrange columns in Excel using four different techniques. Each will ensure that your data will not be overwritten.

If you want to learn how to use VLOOKUP to return one value from multiple columns, then we've got you covered right here.

Table arrays are particularly useful when working with large sets of data, and they offer auto-filtering features and other tools to make it easy to sort and manipulate data. In conclusion, arrays, ...