The StayWell Property Management team considers creating a discount scheme for the property owners with more than one property in the system. You will need to provide all the owner IDs (OWNER_NUM) and the count of properties of the owners with more than one active property in the database. The output columns should be OWNER_NUM and COUNT(*) respectively.
Q: How to write a set builder notation for a set S that should have at least one element?
A: In a kind of set representation known as set-builder notation, we refer to a rule that produces all…
Q: Give a most-efficient Tree-Search backtracking algorithm for the minimization version of the STRING…
A: THIS IS THE MOST EFFICIENT TREE-SEARCH OF THE BACKTRACKING ALGORITHM OF STRING CORRECTION PROBLEM.…
Q: Use an example to describe the differences between circuit switching and packet switching.
A: Circuit switching:- Circuit switching is a method is utilized to provide a specialized communication…
Q: What Components Make Up the Different Parts of a Computerized System? If at all possible, provide a…
A: Introduction: Input, output, and CPU are key computer system components. Computers are machines that…
Q: NoSQL is a term used to describe databases that don't use relational models. Describe the benefits…
A: The most popular non-relational databases, often known as database systems, are SQL, DocumentDB,…
Q: The ARP protocol should be explained to a trusted friend. Please describe the operational layer it…
A: A communication protocol is a system of rules that allows two or more entities in a communication…
Q: a c# program that converts a string into camelCase.
A: A camelCase string cannot have any space (” “) or underscore (“_”) separators.
Q: Describe the key distinctions between relational and NoSQL databases. List the four different kinds…
A: Relational and NoSQL Databases: Table-based relational databases are used. Document-based,…
Q: Although model-driven engineering offers numerous benefits, how effective is it in actual use?
A: Model-Driven Engineering: Model-Driven Engineering (MDE) is the practice of elevating models to…
Q: This question's solution is "How does Apache Spark perform lazy transformations on RDDs?".
A: Solution: Spark, Apache: It is a high-performance unified analytics engine for big data and machine…
Q: Is it conceivable for a data leak to significantly affect how secure cloud storage is? Are your…
A: The list of the safest cloud storage services for 2021 is as follows: IDrive. pCloud. Sync.com.…
Q: What are the distinctions between the TCP/IP and OSI protocol models, and where do they differ? Use…
A: Introduction : What is TCP/IP model : TCP/IP allows you to specify how a certain computer should be…
Q: NoSQL is a term used to describe databases that don't use relational models. Describe the benefits…
A: The answer is given below Happy to help you ?
Q: What if you documented the various programming paradigms? How many paradigms do we really require?…
A: The solution to the given question is: The classification of programming language into groups called…
Q: defining the qualities necessary for successful test-driven development. If you wanted to use it in…
A: TDD is a software development process that uses test cases to define and confirm the functioning of…
Q: What distinguishes the creation of network programs from the creation of other types of software?
A: A program is set of instruction or command to perform some specific task whether it is a network…
Q: Think about the changes you've witnessed in digital platforms throughout the years. How much have…
A: Digital Platforms: management of social media. The digital world's biggest stars are social…
Q: Which of the following statement(s) is/are True about interfaces? A B с Interfaces are not classes,…
A: Answer: A,B
Q: Where can I get a list of generic and typical criteria for duplicated data?
A: Given: Describe the list of generic and typical criteria for duplicated data.
Q: Exists a standard format for delivering business cases that use cloud computing?
A: During the business case development process, I suggest comparing the following key cloud…
Q: ere any specific characteristics that define a computer system?
A: Solution - In the given question, we have to tell the specific characteristics that define a…
Q: What does it imply when someone states that data granularity has been specified?
A: A data structure's amount of detail is gauged by its data granularity. For instance, the name column…
Q: Talk about the computer system's core functions
A: primarily based on the essential working of a computer gadget, a pc in particular has 4 basic…
Q: the research into computers How does the word "interdependence" relate to other terms in the context…
A: The term "interdependence" refers to a situation in which two or more parties depend or rely on one…
Q: What is the Waterfall method's purpose?
A: In software engineering, the software development process is the process of dividing software…
Q: re there any specific characteristics that define a computer system?
A: The abbreviation SYSTEM stands for "system." The system is a network of interdependent components…
Q: How do the parts of a computer system work together to generate an effective result? Essay
A: A multitude of components supports the functioning of a computer. Typically, I would break it into…
Q: What proof is there that every kind of software can be written in only one programming language?
A: a single programming language Language for all programming fields significantly lowers the cost of…
Q: Describe the halting condition for the recursive binary search and the reason why stopping…
A: A recursive algorithm calls itself with smaller input values and, after performing basic operations…
Q: What effects do the shared responsibility paradigm and identity and access management (IAM) have on…
A: Introduction: Cloud computing is a reflection of the computing, storage, and organization foundation…
Q: 4. A = 1] 02 2101 2 0 1 4 Evaluate the following: a. [(BC)D]¹ +3E b. (AE)B -24 31 B = 1 6 5 31 ²-14…
A: Solution:
Q: The concept of abstraction may be illustrated using several instances from computer science. To…
A: Introduction Our task: The answer to the question is about how important abstraction is in software…
Q: What social effects can the increasing use of mobile phones globally have?
A: Mobile device: The term "mobile phone" refers to a device that is mobile in nature. Mobile phones…
Q: Explain the principles of systems dynamics in your own words. also Give a concrete illustration of a…
A: Introduction Encryption: In order for you to completely understand systems dynamics, I will express…
Q: What does the word "automatic programming" refer to, and how does the process work?
A: A kind of computer programming known as automatic programming involves another software creating…
Q: What challenges do mobile technology deployments present? When I switch to a web-based system, what…
A: Introduction: Technology that travels with the user is known as mobile technology. It consists of…
Q: Why shouldn't the Email application use the User Datagram Protocol (UDP)? Give a thorough…
A: SMTP Operation: Simple Mail Transfer Protocol is known as a SMTP. The Simple Mail Transfer Protocol…
Q: What distinguishes a homogeneous DDBMS from a heterogeneous DDBMS? Which one is trickier?
A: Homogeneous Database Management System (HDBMS): A homogeneous DDBMS utilizes the same DBMS object…
Q: Please list all the many elements that go into the creation of security systems.
A: Introduction: Security systems are designed to help people spot unauthorised people entering their…
Q: Write about the various search techniques and their time restrictions. technology and computer…
A: Answer: We need to write about the various type of the searching algorithms. So we will see in the…
Q: Task 3 Write a program which creates an int array and initialize the array with the values: 23, 6,…
A: Here I have created the array and then added all the values given in the question. Next, I have used…
Q: Page sequencing is utilized in security; why and how?
A: Given: Here, it is necessary to ascertain the operation of page sequencing in security.
Q: What are some of the advantages and disadvantages of utilizing a computer in your daily life as a…
A: The benefits and drawbacks of computers in our everyday life are listed below. Today, a computer is…
Q: What if you documented the various programming paradigms? How many paradigms do we really require?…
A: Paradigms Programming paradigms classify languages by features. Since Plankton and the public…
Q: What are the several ways that application software may be downloaded or bought? science of…
A: In this question we need to explain the different methods (ways) to download or buy application…
Q: Pie chart is recommended for Nationality? A- True B- false
A: The question has been answered in step2
Q: Construct a nondeterministic FSA that recognizes the language generated by the PSG G=(V,T, S, P),…
A: Non-deterministic finite state automation: A finite state machine with a transformation matrix that…
Q: Describe the challenge-response authentication system idea. It is safer than a typical…
A: Introduction: In client-server systems, password-based authentication is frequently employed.…
Q: What benefits do language-defined assertions provide over ifthen constructs?
A: Language-defined assertions are assertions that are included in the formal definition of a…
Q: Using UDP as the data transfer protocol, is it still possible for an application to guarantee…
A: Introduction: A communications protocol called UDP is mostly utilised on the internet to provide…
Task 6:
The StayWell Property Management team considers creating a discount scheme for the property owners with more than one property in the system. You will need to provide all the owner IDs (OWNER_NUM) and the count of properties of the owners with more than one active property in the
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Task 1: The Finance team wants to calculate a VAT (8%) on the amount of the stay reservations in the database. However, the team wants to calculate the VAT after the discounts are applied on the prices. In addition, it is important to remember if there is no discount/offers, then the value is NULL in the TRAVELS table. Create a procedure called VATCalculator to calculate the VAT amount and return with the corresponding travel ID. In addition, execute the procedure to account for NULL values and send the respective result to the team. The VAT value should be rounded to 2 decimals. Remember to redefine the MYSQL delimiter (;) when creating the procedure. This will prevent the commands from executing separately. Create a procedure to calculate the VAT. Make sure you are using the following format to change the delimiter for the procedure: DELIMITER $$-- statements --END $$DELIMITER ; Test Query: CALL VATCalculator() Expected Results TRAVEL_ID VAT 5001 1.24 5002 1.64 5003 0.99…Task 1: The Finance team wants to calculate a VAT (8%) on the amount of the stay reservations in the database. However, the team wants to calculate the VAT after the discounts are applied on the prices. In addition, it is important to remember if there is no discount/offers, then the value is NULL in the TRAVELS table. Create a procedure called VATCalculator to calculate the VAT amount and return with the corresponding travel ID. In addition, execute the procedure to account for NULL values and send the respective result to the team. The VAT value should be rounded to 2 decimals. Create a procedure to calculate the VAT. 1 Make sure you are using the following format to change the delimiter for the procedure: DELIMITER $$-- statements --END $$DELIMITER ; Test QueryCALL VATCalculator() Expected Results TRAVEL_ID VAT 5001 1.24 5002 1.64 5003 0.99 5004 2.12 5005 0.89 5006 1.05 5007 0.30 5008 1.51 5009 1.08 5010 1.64The database has three tables for tracking horse-riding lessons: Horse with columns: ID - primary key RegisteredName Breed Height BirthDate Student with columns: ID - primary key FirstName LastName Street City State Zip Phone EmailAddress LessonSchedule with columns: HorseID - partial primary key, foreign key references Horse(ID) StudentID - foreign key references Student(ID) LessonDateTime - partial primary key Write a SELECT statement to create a lesson schedule with the lesson date/time, horse ID, and the student's first and last names. Order the results in ascending order by lesson date/time, then by horse ID. Unassigned lesson times (student ID is NULL) should not appear in the schedule. Hint: Perform a join on the Student and LessonSchedule tables, matching the student IDs
- The database has three tables for tracking horse-riding lessons: Horse with columns: ID - primary key RegisteredName Breed Height BirthDate Student with columns: ID - primary key FirstName LastName Street City State Zip Phone EmailAddress LessonSchedule with columns: HorseID - partial primary key, foreign key references Horse(ID) StudentID - foreign key references Student(ID) LessonDateTime - partial primary key Write a SELECT statement to create a lesson schedule with the lesson date/time, horse ID, and the student's first and last names. Order the results in ascending order by lesson date/time, then by horse ID. Unassigned lesson times (student ID is NULL) should not appear in the schedule.PATHS is a table that contains information about paths on a number line. The structure of PATHS is as follows, where x1 and x2 represent that there is a path from Coordinate x1 to Coordinate x2 (You can't move from Coordinate x2 to Coordinate x1 ). NAME ΤΥΡE NULLABLE X1 INT FALSE X2 INT FALSE Problem Please write an SQL statement that returns the beginning and end point of each path in PATHS . Sort them by the value of the beginning point in ascending order. Constraints • In the case where a direct path from Coordinate a to Coordinate b is available, no path from Coordinate b to Coordinate a will be given. |x1-x2| = 1 • No path will overlap with one another. Example Suppose that PATHS is as follows: x1 x2 1 2 2 3 4 7 7 6 This table can be visualized as follows: START END END START 7 8. 9 Therefore, your SQL statement must return the following: start end 1 4 8 6Sales Database: Customers(custId, lastName, firstName, address, phone, creditLimit) Orders(ordNumber, itemNumber, qtyOrdered.) Items(itemNumber, itemName, price) For the Sales Database referenced above, write the SQL command to create the LineItem table, assuming the Orders table and items table already exist.
- Computer engineering question Write in APEX - Anonymous window Please design an Aggregate query over the Opportunity Records by grouping the Compaign Id and the avg amount. Loop over the fetched records and display the recordsAccess Assignment Problem: JMS TechWizards is a local company that provides technical services to several small businesses in the area. The company currently keeps its technicians and clients’ records on papers. The manager requests you to create a database to store the technician and clients’ information. The following table contains the clients’ information. Client Number Client Name Street City State Postal Code Telephone Number Billed Paid Technician Number AM53 Ashton-Mills 216 Rivard Anderson TX 78077 512-555-4070 $315.50 $255.00 22 AR76 The Artshop 722 Fisher Liberty Corner TX 78080 254-555-0200 $535.00 $565.00 23 BE29 Bert's Supply 5752 Maumee Liberty Corner TX 78080 254-555-2024 $229.50 $0.00 23 DE76 D & E Grocery 464 Linnell Anderson TX 78077 512-555-6050 $485.70…Task 2: The Car Maintenance team also wants to store the actual maintenance operations in the database. The team wants to start with a table to store CAR_ID (CHAR(5)), MAINTENANCE_TYPE_ID (CHAR(5)) and MAINTENANCE_DUE (DATE) date for the operation. Create a new table named MAINTENANCES. The PRIMARY_KEY should be the combination of the three fields. The CAR_ID and MAINTENACNE_TYPE_ID should be foreign keys to their original tables. Cascade update and cascade delete the foreign keys. Answer in MYSQL please
- The StayWell Property Management team considers creating a discount scheme for the property owners with more than one property in the system. You will need to provide all the owner IDs ( OWNER_NUM ) and the count of properties of the owners with more than one active property in the database. The output columns should be OWNER_NUM and COUNT(*) respectively. Task Provide a list of owner IDs ( OWNER_NUM ) for owners of 0.00 out of 10.00 more than one active property. O out of 1 checks passed. Review the results below for more details.individual characters using their 0-based index. Hint: You will need to do this for checking all the rules. However, when you access a character .Task 2: The Car Maintenance team also wants to store the actual maintenance operations in the database. The team wants to start with a table to store CAR_ID (CHAR(5)), MAINTENANCE_TYPE_ID (CHAR(5)) and MAINTENANCE_DUE (DATE) date for the operation. Create a new table named MAINTENANCES. The PRIMARY_KEY should be the combination of the three fields. The CAR_ID and MAINTENANCE_TYPE_ID should be foreign keys to their original tables. Cascade update and cascade delete the foreign keys. Create a new table to store maintenance operations Test Query DESCRIBE MAINTENANCES Expected Results Field Type Null Key Default Extra CAR_ID char(5) NO PRI NULL MAINTENANCE_TYPE_ID char(5) NO PRI NULL MAINTENANCE_DUE date NO PRI NULL