MySQL

I have developed project in laravel for accounting related activity which has many relational tables with foreign keys in mysqlEverything works fine but the problem is my client has an excel file which has more than 10000 (ten thousand) records like vendor name,invoice number,date,amount etc

I want to create siteI have already configured login "/login" and registration "/registration" pages

I have two digital ocean droplets, one supports a MySql database and the other is created from an image and runs RStudioTypically, I work from my local (Windows10) desktop and connect to the MySQl database via a System DSN and the MariaDB ODBC 3

I'm new to SQL and I'm working with the following tables:

Given the following simple table:

This is the connection string saved in webconfig:

I have 2 tables:

Im little bit stucked with my SQL query

I was using the local DBMS phpMyAdmin by XAMPP but I had a problem in XAMPP that doesn't allow me to turn on My SQL systemSo, I had to uninstall the whole XAMPP

I have problems when running software that has been developed using Visual Basic and mysql databaseThe connection runs perfectly on the codingan, but the problem is that the database connection is often lost when running the application at the time of data access, and suddenly the connection fails

I have a simple MySQL database (SALES_ORDERS) looks like this

I want to acheive: When I click the page, it will update one column in the table 'staffinfo' and then show the table

I am trying to self-teach myself database management using Murach books, and I found these exercises online but I don't know where to start with the last twoI am using the Alexamara Marina database to complete the following exercises

I face an issue while trying to make docker-compose contains Rails API and MySQL and othersAfter docker-compose up and send a request to the Rails API I get this error "#<Mysql2::Error::ConnectionError: Can't connect to MySQL server on 'database' (111 \"Connection refused\")>"

I am working on a School Management SystemAs you can see a student can be registered to multiple Organization

I've just installed MYSQL, i'm interested in learning SQLOne of the default database of MYSQL is "World"

I have a query table like this, people let me ask how can I get the Positions data of the current user when I get the userid to query with the Document table

I have a column looks like below, 24-hour displayed from 2019 to 2021 :

I have two tables, partners and tasksI would like to write a query that shows all the partners and if there are tasks show only one >= than today (date)

Once I run docker-compose up, it takes over 4 minutes for my mysql container to log out the line

I would like to start a project that would evantually require MySQLHowever it is much easier for me not to use MySQL for now and instead to use SQLite

I have some sql that is not doing what I wantI would like the CONCAT statement to produce a single list of id numbers

I have a Python API that receives a request from PHP code and executes some queries with pdread_sql() in a MariaDB 10