Excel offers a robust set of tools to import data from various external sources, making it a versatile, lightweight database solution. You can move data from a CSV or TXT file, specify the character ...

Consider adding a new column of data if they’re available and will improve the resulting pivot table. For example, let’s say that you want to analyze sales information for your company.

Describe the bug When using Alembic's revision --autogenerate command to generate a migration script after adding a new column to an existing table, Alembic incorrectly generates a script that ...

Value of Feature Some use column comments quite extensively, and column comments can add important information. Since dbt has a persist_docs option that writes metadata to column comments (and table ...

Microsoft Excel 2010 can convert a worksheet to a data table to help you quickly analyze your related data in formatted rows and columns. When you need to expand the table layout, apply the Home ...

Learn how to add and remove Primary Keys from an Access database table. The primary key's purpose is to promptly associate data from multiple tables and combine that data.

Learn how to add, create or insert a Table in Gmail and Outlook email messages - and paste a Table in the Outlook app for Windows 11/10.

Here's how you can use SQL Server's OpenJson function to dismantle JSON structures into relational tables targeting either transactional systems or data warehouses.