As soon as I run this python code that includes some mysql, all I get are the three greater or less signs(>>>). Any help would be much appreciated! My code consists of trying to obtain temperatures through a ds18b20 connected…
Im doing a project for restaurant.so in it i need invoice tabel in database.in invoise there are multiple items like mango juice and fried rice, like wise.the amount of items are different for each bills.so how i create my in…
I'm trying to make a list of the best items in the database. An item is better if the profit is higher. The problem is an item a can have duplicates like 500 profit at 10 o'clock and 750 profit…
I installed mysql-community-server-8.0.13-1.el7.x86_64 on Centos 7 with Nginx, and added the phpMyAdmin to manage the databases but I keep getting error Cannot log in to the MySQL server from phpMyAdmin. I've tried the following and have been struggling for a…
I have a 70mb table dump that I need to added back into a database. I have tried phpMyAdmin but even with increasing the time_out and other settings in php.ini and config.inc.php it keeps timing out. max_execution_time 900 max_input_time 900…
I have two different types of objects, let’s say event and person. Each person can attend multiple events. I want to have two tables event - id [int (4),primary] - name [varchar (30)] - … person - id [int (4),primary]…
I want to see which user has received the most highfives using a SQL query. My table looks like following, id | uid | ip. Now, I want to count the amount of rows a uid has, but it has…
I wrote the following code DELIMITER $$ CREATE TRIGGER bm_keuangan AFTER UPDATE ON pembayaran_project FOR EACH ROW BEGIN DECLARE nama_project varchar(100); DECLARE cek_di_keuangan varchar(100); IF (!(isnull(NEW.deleted_at))) THEN UPDATE keuangan SET keuangan.deleted_at = now() WHERE keuangan.ref = NEW.id AND keuangan.jk_id =…
PHPMyAdmin is showing some strange results when I go to export a table as SQL. If I go to the main database and select Export (i.e. the whole database) at the top it works as expected but when I go…
I'm working for a page where it shows a tables from database. Let's say I have 100 rows. How to show 21st-30th row? In the table, there's some fields, not only email, name, and description. So, I used mysqli_fetch_assoc for($num=21;$num<=30;$num++){…