i wish you all stay healthy and safe in this unprecedented circumstance.
i am a newbie and asking my very first question in here.
i have following dataset.
green: original data.
yellow: values that i ...
I have a stored procedure that returns account statement for one or multiple accounts
Here is the part I have issues with: returning a running balance in each record based on account number.
My query ...
Problem: Need to account for delays in review process.
The field "EC2WL" is when an employee submitted a case to the Work Leader for review and the field "WL1stReview" is when the Work Leader first ...
I have looked through many of the questions asked and answered but can't seem to find my answer, even kludging the provided answers into my queries - most usually fail, the remainder provide garbage ...
I'm new to SQL and I have two tables like those in my PostgreSQL database:
table 1 - building_specs
| key | wallsId | floorId | roofId |
There are structures:
CREATE TABLE `invoices` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`date` date NOT NULL,
PRIMARY KEY (`id`)
INSERT INTO `invoices` VALUES (1,'2018-09-22')...
I'm stuck in a way that how to do sum on a column let's say first column of a table (result from another query) without knowing the column name with something like column position id.
it's something ...