The cancellation rate is computed by dividing the number of canceled (by client or driver) requests with unbanned users by the total number of requests with unbanned users on that day. Write a solution to find the cancellation rate of…
I recently started exploring sql basics in oracle to help myself to work on a migration project where project is subject to migrate from Oracle platform to a different one; while trying to google for a concept, say for instance,…
I have a problem with connecting (actually at the pre installing step) Informatica to the Oracle DB running on Docker. Because of my lack of experience and also knowledge I don’t know what may be the problem. Has anyone had…
I've two columns (Oracle) namely latitude and longitude in format I've mentioned below. Could anyone help me on how to convert them into radians using Oracle/MySQL or Python? Example: 11.08.10N (Latitude), 084.46.07W (Longitude) Note: The latitude of a location is…
I'm trying to connect my db with my asp.net web form but when i insert this to try the connection i've this error OleDbConnection con = new OleDbConnection("Provider=OraOLEDB.Oracle;USER ID=C##FABIO;DATA SOURCE=ORCL"); //aggiungi un elemento alla tabella ESAMI protected void Button1_Click(object sender,…
PHP version 7.3.22 Running on Laravel Framework version 8 root@df77c47e6f1e:/var/www/oracle-laravel-v8# composer require yajra/laravel-oci8:^8 PHP Warning: PHP Startup: Unable to load dynamic library 'oci8_12c' (tried: /usr/lib/php/20180731/oci8_12c (/usr/lib/php/20180731/oci8_12c: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/oci8_12c.so (/usr/lib/php/20180731/oci8_12c.so: cannot open…
Good evening everyone, I'm working on a assignment and can't figure out the following, I have two tables: CREATE TABLE Rental ( rental_id DECIMAL(12) PRIMARY KEY, customer_id DECIMAL(12), movie_id DECIMAL(12), delivery_status VARCHAR(64), return_status VARCHAR(64)); and CREATE TABLE Movie ( movie_id…