Create a view to show the total number of staff for each city with more than 1 staff. The output column header should be city, number_of_staff, sorted by the total number of staff from high to low.
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SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
Create a view to show the total number of staff for each city with more than 1 staff. The output column header should be city, number_of_staff, sorted by the total number of staff from high to low.
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- DRAW E-R DiagramYou are required to create a course content management software for an educational institution.Below are the main features of the system:● Admins should be able to create accounts for new users.● Users should be able to login.● Accounts can be of type Lecturer/Course Maintainer, Student, Admin● Admins should be able to create a Course.● A student can be assigned to courses.● A Course should consist of Members(Students. Lecturer/Course Maintainer)● A Course should consist of several Discussion Forums.● A Discussion Forum should consist of several discussion threads.● Students and Course Maintainers should be able to create or reply to discussion threads.● Students should be able to reply to replies thereby creating another thread● A Course should have Calendar Events e.g Assignment Due Date.● The Course Maintainer should have the ability to create, remove and update calendar events.● The content of a course should consist of sections/topics.● Each section should…Assume that your company uses a release methodology for its sales system. The current version is 5.5. Decide whether each of the following changes would justify a version 6.0 release, or be included in a version 5.6 update: (a) Add a new report, (b) add a web interface, (c) add data validation checks, (d) add an interface to the marketing system, and (e) change the user interface.Critical Thinking Activities N Module 2 Critical Thinking Activities Assignment Score: 0.00% Save Submit Assignment 4 Question 4 of 5 » Questions ca2ce01h_Module2.04 2. 3. Ken Chao is a veteran returning to school after six years in the military. After an injury that affected his sight, he finds it difficult to read text on computer screens. However, many of his classes require online O research. How can Ken complete his search assignments effectively? How can search engines become more accessible for people with low vision like Ken? 4. 5.
- Software Engineering: Classes and associations are below the attach picture. I need to draw the Sequence diagram according the steps below: (showing: Message exchanges, Method calls and lifelines of the participating objects) User Registration and Login Sequence: User -> WebApplication: Request to register a new account WebApplication -> User: Prompt for account details (username, email, password) User -> WebApplication: Provide account details WebApplication -> UserAccount: Create a new UserAccount object WebApplication -> UserAccount: Set account details (account_id, email) WebApplication -> User: Notify successful registration User -> WebApplication: Request to login WebApplication -> User: Prompt for login credentials (username, password) User -> WebApplication: Provide login credentials WebApplication -> UserAccount: Validate login credentials UserAccount --> WebApplication: Login status (successful/failed) WebApplication -> User: Notify login…I need a project overview please plagiarism free > What is our FYP?It's a Learning management & Students Management System that universities can use. System Will Have:General Management System:> General Section> Students Admission> Teachers> Attendances> Users> Notifications (Maybe)> Schedules (Maybe)> Roles: Co-Ordinators, Administrators (Later)> Transactions Module LMS> Courses (Markings)> Lessons (Lectures)> Results> GPA> Questions> Tests:> Assignments (student & Teacher)> Quizes> Change Password or > Logout Content Management system for University Website> Pages Creation> Blog Posts> NotificationsSpecial Instructions: a. Refer Internet, Elibrary, Library Books & Handouts. (Wikipedia reference is not considered as a valid reference)b. Mention the Books and websites referred.c. Explanation should be neatly hand written (either in blue or black colour pen) with neat sketches in pencil. Name and ID should be mentioned on each sheet.d. Neatness and referencing- carry 1 mark eache. Assignments should be uploaded in PDF form.Academic Integrity & Plagiarism Policy: The student should be ready to prove the authenticity of the work done. If any forms of plagiarism/reproduction of answers are discovered, student will be asked to repeat the assignment, if first offence; otherwise will be awarded zero marks.To my Lecturer Mr. Darsan R S, I certify that all of this work is done by my self as in accordance with the Academic Integrity / Plagiarism policies.I am responsible for any violations with regard to this.
- Give all the clerks 5% salary increase EMP Table: Field --------------------------------------- EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO DEPT Table: Field ------------------------------- -------- -------------------------------------------------------------------- DEPTNO DNAME LOCEmployee Module a) Timecards (allow recording the attendance and departure of employees). b) Mission and Permission Request. c) Page to approve / disapprove mission and permission request. d) Leave types (Record Types of Vacations) e) Leave Request. with oop javaPROJECT_CODE PROJECT_CODEPROJECT_MANAGER PROJECT_CODEMANAGER_PHONE PROJECT_CODEMANAGER_ADDRESS PROJECT_CODEPROJECT_BID_PRICE 21-5Z Holly B. Parker 904-338-3416 3334 Lee Rd., Gainesville, FL 37123 16833460.00 25-2D Janet D. Grant 615-898-9909 218 Clark Blvd., Nashville, TN 36362 12500000.00 25-5A George F. Dorts 615-227-1245 124 River Dr., Franklin, TN 29185 32512420.00 25-9T Holly B. Parker 904-338-3416 3334 Lee Rd., Gainesville, FL 37123 21563234.00 27-4Q George F. Dorts 615-227-1245 124 River Dr., Franklin, TN 29185 10314545.00 29-2D Holly B. Parker 904-338-3416 3334 Lee Rd., Gainesville, FL 37123 25559999.00 31-7P William K. Moor 904-445-2719 216 Morton Rd., Stetson, FL 30155 56850000.00 Figure P1.1 How many records does the file contain? How many fields are there per record? What problem would you encounter if you wanted to produce a listing by city? How would you solve this problem by altering the file structure? If you wanted to produce a listing of the file…
- 1. Retrieve the names of employees who work on the ‘Newbenefits project. 2. Retrieve name and salary of all male employees who have dependents3. Retrieve name of all department managersAssume that your company uses a release methodology for its sales system. The current version is 5.5. Decide whether each of the following changes would justify a version 6.0 release or be included in a version 5.6 update: (a) Add a new report, (b) add a web interface, (c) add data validation checks, (d) add an interface to the marketing system, and (e) change the user interface. Explain with enough details to recieve full credit.Project-1 NOTE: If you choose this project you just need to prepare/submit SRS document. University Group Chatting System Project Domain/Category: Web application. Abstract/Introduction Communication plays a vital role in developing trust among groups and serves a tool of exchanging important information and ideas with mutual understanding. There are a lot of social media sources available for communication purposes. Group chatting systems are used as a common tool by the universities, workplaces and in general for different types (verbal/text) of communication now a days. This project aims to develop a web-based group chatting application titled as “University Group Chatting System” that will act as a medium among groups of students in the universities who will exchange their ideas / information, perform discussions about different topics via Internet on regular basis. This application will be able to allow students from different disciplines to talk about their courses,…