Good afternoon, When I run Tomcat Server in Spring Tool Suite, it tells me that it has been run successfully, but it does not show me the local host 8080 page. So the server works for me, but it doesn't…
I'm trying to think of the most efficient way to check if data from one table has changed in another. Ex: Table a id name age 111 John 30 222 Jill 32 Table b id name age 111 John 30…
Let's say we have the following table CREATE DATABASE IF NOT EXISTS humans; USE humans; CREATE TABLE IF NOT EXISTS address ( last_name VARCHAR(255) NOT NULL, address VARCHAR(255), PRIMARY KEY (last_name) ); INSERT INTO address values ("x", "abcd"); INSERT INTO…
I'm using MySQL 8.2 and I've got a table called records for which I added the following index in order to perform text search on it: CREATE FULLTEXT INDEX all_records_idx ON records (`title`, `label`, `description`, `catalog_number`,`barcode`); Now, I've got the…
I have two tables, one named user and the other named payment. A user can have multiple payments. example: user 1 with 2 payments user 2 with 5 payments user 3 with 10 payments user 4 with 7 payments I…
Been googling, testing and searching for hours to no avail...I'm hoping someone here can help me with what I presume is a fairly simple SQL command, but I'm very basic about it and just getting errors. My situation is as…
I need to convert a Date in java: Date date=calendar.getTime(); // yyyy-MM-dd I want to turn it into a String "yyyy-MM-dd HH:mm:ss" so i can insert it into a table in MySQL. Any ideea?
Good Day I'm stuck with some code. I need to do two things: 1. Create multiple checkboxes and add the ticked boxes to a list. 2. Add multiple tuples/lists to MySQL. Checkboxes (My code so far): def weapon_submit(): selection_list =…
Nuget lib am using MySQL.Data.EntityFrameworkCore 8 and Microsoft.EntityFrameworkCore.Relational 2.2.6. I am using the mysql database with entity framework core and am not sure contains method in linq is directly supported by entityframwork core or not I have huge records and…
we want to "fill in the gaps" of the record_ids and fill in missing values with the most recent available value. If there is no value available, use the first available value instead. The result should look like: category record_id…