I am searching for the solution for this problem for hours now with no luck. I have a Workouts table as below. Each item in the workout table can have multiple target muscles, which are listed in the Target Muscles…
I have a table datetime value 2022-10-21 11:23:00 1 2022-10-22 12:12:00 2 2022-10-23 13:43:00 0 2022-10-24 14:01:00 5 2022-10-25 10:23:00 2 and I would like to get a result like this (aggregate each 3 days), gaps are possible datetime value…
How to add space between two name columns concatenated in SQL ? SELECT CONCAT(a.first_name, a.last_name), f.title, f.description, f.length FROM actor a JOIN film_actor fa ON a.actor_id = fa.actor_id JOIN film f ON f.film_id = fa.film_id snapshot of result of query…
I have accidentally created hundreds of indexes that have double quotes in the name. Is it possible to drop them altogether or change their name? I have tried to delete them individually with drop index '"thing"somethingelse';, with double quotes "drop…
is it wrong if i expect that SQL understands that it should check every single rows to see if S.PersonID is null? select OrderQty as 'OrderQty', case when (select S.PersonID from Sales.Customer as S) is null then 1 else 2…
I need a following code to convert to Laravel query can any one help me with these. SELECT id, `leave_name`, `total_leave_days`, leave_id, leave_taken_days FROM `leaves` AS t1 INNER JOIN ( SELECT leave_id, SUM(`leave_taken_days`) AS leave_taken_days FROM `leave_applications` WHERE user_id =…
I want to get rows where date is equal to Previous day, Table Schema as below, -- create a table CREATE TABLE students ( id INTEGER PRIMARY KEY, name TEXT NOT NULL, gender TEXT NOT NULL, xYear INTEGER, xMonth INTEGER,…
I am making a MySQL query of a table with thousands of records. What I'm really trying to do is find the next and previous rows that surround a particular ID. The issue is that when sorting the table in…
hope you guys are fine? OK.. i am using MySQL.Data client/library to access and use MySQL database. I was using happily it for sometimes on quite a few project. But suddenly facing a new issue that causing me hold on…
Say i have the following table, called graph: _id relates 1 {2, 3} 2 {4} 3 {5, 6} 4 {3, 7} 5 {} 6 {} 7 {} Here it is in graph form: graph My problem is to write a…