telephone_number | Phone number validation for Ruby | Validation library

I created very simple site where everybody can access /about, authenticated users can access /profile and only user with "ADMIN" role can access. I added one "ADMIN" user in the DBInit.java Then I try to access /admin and I get an http basic login form. I enter adminEmail as login and admin123 as password and I can't access /admin page. So somewhere is an error in my code, and I can see it. So where is an error and how to get rid of it? If I use in memory authentication everything works well.

I created an entity class (User.java) and repository interface (UserRepository.java). If I run my application everything would be fine (item table would be created). Then I add DBInit class with run() method and userRepository.saveAll(users); produces an error. I just tried to create 3 users and add them to the database using Spring Data Jpa. So why I have an error and how to get rid of it? DBInit.run() method produces an error User.java

I am working on a Restaurant Application. I have a restaurant model and a table model.

Guys I came across an online practice question, and there's something that I don't properly understand

Below is a migration file

I've parquet table test_table created in Hive. The location of one of the partitions is '/user/hive/warehouse/prod.db/test_table/date_id=20210701'

Created the view based on this table:

I'm making a registration form where users will be redirected to a preview page to confirm their details first before submitting the form. I'm using Laravel 7 and I'm quite new to Laravel. Once the user enters their details in registration form, the same details will be pre-filled in the preview form before submission. I have tried some code in my controller but it's giving me an error Trying to get property 'myForm' of non-object In my Controller, $data is an array, I'm not sure how I can achieve this. Please help.

In my Conroller:

I'm quite new to Laravel, I'm using Laravel 7 and Mysql database. I have a registration form that has a dropdown select field that pulls a list of data from mysql database. The list displays well to the user but when an option is clicked, it does not update the column in my database table once a user clicks "Register" button. The column is a foreign key because there is a one-to-one relationship between my two tables i.e "Clients" table and "Categories" table. The column name is "category_id" (This is a foreign key).

How can I update this column with an ID (from "Categories" Table) when a user selects an option?

RegisterController:

I have a registration form that will be used to register new users. My users are called "Clients" so I have two tables in mysql database ("clients" table and "users" table). I'm using Laravel 7. I would like to insert Clients data (first name, last name, email e.t.c) to both database tables at the same time during registration. I have created two Models which have a one-to-one relationship. I have also created a controller to register the Clients but at the moment the data is being inserted in one table (clients table). Please help me insert data in the two tables at the same time. Thanks.

RegisterController:

I'm currently trying to ingest data from files in an SFTP location into their respective Oracle tables. I've used cx_oracle library to create the necessary connection and to execute the queries. In this use case, I'm trying to run a MERGE statement into the table by using DUAL.