How to organize a web interface for working with a database?

Question

PHP

Greetings! There is a local database in mdb format. Please tell me how to create a web interface for accessing this database and perform various queries on the html page (selection, mainly by parameters).
Where to begin?

Answer 1

return $match[1];

Answer 2

returns a two-dimensional array with values ​​and with and without parentheses

Take values ​​from an array?

Answer 3

Use look ahead/back:

$text = 'qwe {111} {+222} {-333} {+12e3}';

$preg = '/(?<=\{) ([+-]* \d+) (?=\})/x';
preg_match_all($preg, $text, $match);
var_export($match);

Answer 4

Good afternoon! The easiest option, but not free, is to add an Access database to your SharePoint Online portal.
Tariffs from 312.40₽ per user per month:
https://products.office.com/en-us/sharepoint/compa...