I am trying to fetch all the columns present in a table with this subquery I am calling my code with these parameters let idsquery=”select COLUMN_Name from ids_columns where table_id = (select …

According to a simple scenario ER diagram as follows. Based on that, I developed a database mapping as follows. In there, orange color columns shows the primary key of the tables and yellow color …

I’m currently coding a blog to get experience with php(I’ve made an MVC-Framework), so I am still new to this. I have two tables important for this question: user(id, username, password, registrated)…

I have been handed the task of merging two scrips so that we can display notes on the results of the first query. I know this might be a long shot but if someone could help that would be great. …

I created a query to get all table names with “prefix_” SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME LIKE ‘prefix_%’ AND TABLE_TYPE = ‘BASE TABLE’ But in my database, I have …

Imports MySql.Data.MySqlClient Imports System.IO Public Class Form1 Dim connection As New MySqlConnection(“server=Localhost;userid=root;password=root;database=image”) Private Sub Form1_Load(…

I have never been in the situation where I originally had two many-to-many’s that were resolved. But then down another level is another many-to-many on both of those join tables. I am wondering if …

Assume I have a few columns in a database: id, date_added, tag `20134` | `February 07, 2019` | `New` `40323` | `February 09, 2019` | `New` I want to run a query with a filter based on date_added: …