1- Create a new user on either VM (on 60 or 65). Use the following requirements: Create a user called victor Set victor's password to Victor123! (case sensitive). Update victor's PATH variable so that, at each login, it is set to include the bin and data directories used by PostgreSQL. Include the steps you took, including what user you became to do the work, below.
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1- Create a new user on either VM (on 60 or 65). Use the following requirements:
- Create a user called victor
- Set victor's password to Victor123! (case sensitive).
- Update victor's PATH variable so that, at each login, it is set to include the bin and data directories used by PostgreSQL.
- Include the steps you took, including what user you became to do the work, below.
Step by step
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- Open your text editor and create a new document named model.php model.php will contain functions that will connect to a database potentially return PDO statementobjects to the controller for processing. updateMessagesfunction updateMessages($id)This method will take a single parameter of id which is the saved id from the last or latest message displayed. It will conditionally select from the table “messages”, id, name, message, and time. The condition is that the field id is greater than the parameter for id. The return is the PDOStatement object with the row data from the query.Assuming you have created already created a MySQL database named "database_name" with a table named "users" that has columns for "username", "password", and "email". And that you have also created a login system that sets the "username" session variable when a user logs in.Write a simple PHP code that makes use of sessions, mysql insert, update, and delete. The code should first start with a session using session_start(). It should then connect to a MySQL database using mysqli_connect(). It inserts a new record into the users table using mysqli_query() and an SQL INSERT statement. It updates an existing record in the users table using mysqli_query() and an SQL UPDATE statement. It deletes a record from the users table using mysqli_query() and an SQL DELETE statement. It sets a session variable using $_SESSION["username"] and displays it using echo. Finally, it closes the MySQL connection using mysqli_close()For all questions, you can assume that the following $() function is available:const $ = selector => document.querySelector(selector); Which of the following statements is NOT true? To display changes made to the DOM, you must refresh the web page. The DOM for a web page is built as the page is loaded by the web browser. The DOM is a hierarchical collection of nodes in the web browser’s memory. You can modify the DOM using the properties and methods that are defined by the DOM Core specification.
- Q) 1. Create user (hms) with all required privileges. Then Using Below ERD Design System as Below hms employee hms doctors PK e Employee_ID: varchar(255) hms patients PK Patient_ID : varchar(255) e Batch_No: varchar(255) PK e Name : varchar(255) a Name : varchar(255) & Employee_ID : varchar(255) FK e Address : varchar(255) e Address : varchar(255) O DOB : date O DOB : date hms attended_by eContact : varchar(25) e Contact : varchar(25) FK Patient ID: varchar(255) e Gender : varchar(10) e Gender : varchar(10) e Batch_No : varchar(255) FK # Salary : float(15,3) eCategory : varchar(25) FK e Dept_No : varchar(255) e Blood_Group : varchar(5) O DOA : date hms departments e Name : varchar(255) e Location : varchar(255) Dept No: varchar(255) PK 2- Create all tables with all constraint.Create new class DbConn containing a connection string and a single function to insert,update and delete records. It takes query as input and return boolean.• Error correction in search and update records.• Create another function in DbConn to search records that returns the ResultSet.The script: $Services = Read-Host "Please provide the name of the service you want to see Get-Services "$Services" | Select-Object Name, Status, DependentServices Format-Table AutoSize Objectives: Find the four errors and correct this script so that it will run correctly to get a name of the service from the user, and get the properties, Name, Status, DependentServices, of the service, and format it as a table with the use of the AutoSize SwitchParameter. There is exactly one error per line for a total of four errors to identify.
- Please help to write to these triggers in Postgresql: You should create a trigger, called price change, that adjusts the reserver routes with pending payment. I assume you have ticketed and reserver routes when the cost per mile of a train is change. (Table Ticket and Table Reservation)Assume an Oracle database administrator has connected to a pluggable database. What will be the statements the DBA use to create a password verification function emp_pass_verify to enforce a password to conform to all the following rules:• contains at least 8 characters• contains at least one letter, at least one digit, and at least one specialcharacter (that is not a letter or a digit)• starts with an upper-case letter• does not contain the username as a substringin Mongo DB We want to add some students to our collection, but this time, we define the value for the _id field. (If the _id is not defined in your document, it will be added automatically.) _id: 1001 first_name: Sarah last_name: Stone email: s_stone@email.com city: Toronto status: full-time gpa: 3.4 program: CPA _id: 1002 first_name: Jack last_name: Adam email: j_adam@email.com city: North York status: part-time gpa: 3.6 program: CPA To add these students, we want to store these documents into a variable first. Define a variable named starray and add these two document to the variable. (You are storing more than one document so you need to define an array.) write the command to define the array: Now, use the starray array to insert the documents to your collection student. Write your insert statement:
- Question 9 A use case description is generic with few details. For this reason it does not contain numbered steps and alternatives to those steps. That is the kind of information contained in a user story. True False Question 10 Which git command would you use to update a remote repository with the current changes made in a local repository? pull clone commit add None of the above Question 11 The UML symbol to show composition/aggregation is a diamond. The diamond should be attached to the containing class contained class fat headed arrow center of a dashed lineFor this project you will have to build a web application for managing a support ticketing system (STS). The application must be implemented with PHP. You can use a relational database like MySQL. - Non-logged-in users should see a “Register” menu link on all pages, which leads them to the registration page - The registration process requires the user’s email, password, name and team - The email should be a valid email address and not exist in the system (two registered users cannot have the same email) - Passwords should be at least 6 characters long and should contain both letters and numbers - The team should be one of the following values: Development, Support, Sales - Proper validation should be performed by the system, and detailed error messages displayed - Non-logged-in users should see a “Login” menu link on all pages, leading to the login page - login page asks for user email and password.Write a script that creates and calls a stored procedure named spInsertDepartment. First, code a statement that creates a procedure that adds a new row to the Departments table. To do that, this procedure should have one parameter for the department name. Code at least two EXEC statements that test this procedure. (Note that this table does not allow duplicate department names.)