The following php script gives count of elements in a single xml file in the folder uploads. But I have number of xml files in the folder. What to modify in the following script so that I get result in…
As the subject states, I have a table with multiple rows per user and I need to get a count of all rows for each user with the data from the row with the oldest date AND then insert one…
enter image description here How to count notifications with a certain status and a certain user_id ? I have some data in notification table, how is the logic to calculate notification whose status is field 3 based on user_id 2…
I have three tables that describe data where there are some main things. Each thing can have several categories below it, and each category can have multiple segments. main main_id main_name 1 bla 2 blub categories cat_id main_id category_name 4…
I have this table that lists which months each product is available on the market. For example product 1 is available from Mar to Dec and product 2 is available from Jan to Feb. product_id start_month end_month 1 3 12…
I created SQL query which should count the number of e-mails sent after 20.12.2022 for each user_id from ACTIONQUEUE table. My query counts everything correctly for all users, but it doesn't returns 0 in the table for the users with…
I have table2 contains around 26 columns & 2mln rows. a b c d e f g h i j k l m n o p q r s t u v w x y z 18 2 2 22…
I have a large database in which I use LIMIT in order not to fetch all the results of the query every time (It is not necessary). But I have an issue: I need to count the number of results.…
I have a list of countries, and for each country I have a table like this (first column: user, second column: user_type, third column: date): user user_type date user1 National 2022-10-01 user1 National 2022-10-01 user2 National 2022-10-01 user2 International 2022-10-01…
I have an Array like below, is there any way to count the total number of occurrences of CID. For example: CID = 992010000021102 I want to count the result as 2 - Laravel 6, php 7.4 { "status": true,…