Comments by DiponRoy (Top 16 by date)

if you are not using sql server than just let me know

point of the qsn? - need a online judge, so i may judge my improvement's and achievements over SQL

is it a qsn? - I don't know where to find this judge, but i want to know is there any

do i need help? - yes i need to find the judge, if you know, let me know

my goals? - to practice SQL by solving some basic and complex problems, to gain more confidence over SQL usages.

Didn’t I mention a goal by pointing “to do little extra practice”. Any way person asks when he doesn’t know but want to know. And ans like this points :( and So on …

Dipon Roy

if any category does have any product than what ?

:)

1. Entity Framework code first / database first ?
2. Are you trying to apply same query to same schema tables ?

do you have any payment date or primary key at the table where the "sal" column is ?

Here the first row would be as your table is holding the data (considering the indexes if any else as a normal select shows). if any ordering needed, we have to use it inside the query.

are you using entity framework code first?

where do you want to put your edit and delete function? inside CustomerViewModel or CustomersList ?

rather than saving image in database, Because after few years it may would turn into a huge problem
save the image at a folder location, and save the location url at database.

why don't save the values of Start-Date & End-Date using
amplify.store("Start-Date", "");
amplify.store("End-Date", "");
rather than the global variables;