Join me as I build a beautiful round trestle dining table! This project features a unique pedestal base that adds character to any space. The walnut used for this table required two years of drying ...

This project shows you how to make a modern double-angle dining table with minimal cost and simple tools. From cutting the ...

To query a user's mobile phone and WeChat number, the following SQL statement can be used.

To intuitively understand join operations, we first build a simple example database that stores grocery items and their corresponding categories. The category information is stored in the categories ...

In this post, we will show you how to create a Table of Contents with or without page numbers in Word in Windows 11/10. Adding a Table of Contents (TOC) is a common practice when working with long or ...

Databases systems have come a long way from their origins. Stemming from the original relational database system in the 70s, we’ve seen a lot of big jumps in terms of what they can do and how ...

Placing spreadsheet data into a table quickly formats it and makes it easy to work with and analyze. Here’s how to use this basic yet powerful Excel tool. Tables are one of the fundamental tools in ...

Connection type: Database Username: test; Password: %%%%% ERROR: "MySQL: Code: 47. DB::Exception: Unknown expression identifier 'CREATE_TIME' in scope SELECT TABLE ...

192.168.100.18 Master Ubuntu 18.04 LTS CPU Core 2, RAM 8GB, Storage 100GB 192.168.100.19 Slave 1 Ubuntu 18.04 LTS CPU Core 2, RAM 8GB, Storage 100GB 192.168.100.20 Slave 2 Ubuntu 18.04 LTS CPU Core 2, ...