ver All the questions: Consider the below Student table and write the appropriate relational algebra query: SNAME SLNAME City SID | 1001 Mariam Al Alawi 1002 Sara 1003 Rahma Al Ruzaiqi 1004 Busma Al Mammari 23 1005 Salim AGE CID CNAME ITDR2106 Introduction to Database Sur ITDR2104 Programming ITDR1101 Introduction to IT ITDR2104 Programming ITSW3101 App. Sw. Development 20 Al Salti Sohar Muscat Muscat Muscat 22 22 Al Busaidi 24 Find the student details who do not live in the city Muscat?

Q: 4) How many instructors are advising more than three students? 5) Which department has the highest…

A: Here, we have to fetch result based on id present in advisors table   select i.* from instructors i…

Q: Consider the following schema and answer the following SQL queries. Employee ( person_name , street,…

A: Hey, since multiple sub part questions posted, we will answer first three sub part questions…

Q: Please convert following figure into a relational schema. In each table, the primary key and foreign…

A: Here the entity BankBranch is a weak entity and therefore we need to include primary key of Bank as…

Q: Observe the table ENROLLMENT: ENROLLMENT StudentName MajorID MajorName English StudentID 111 Joe E…

A: A deletion anomaly  is the accidental loss of  data because of cancellation of different  data.

Q: Produce a list of the names of all employees who work on the Biometric project. Produce a report of…

A: Given employeee , department, project, workson tables they are joined tables. Using the given keys…

Q: branch(branchsname, branch&city-assets}' customer (HD, tustomer name, customer street, customer…

A: Hey, since multiple sub-parts question posted, we will answer first three sub-part questions…

Q: Question # 1: Consider the relational database of Figure 1. Write SQL Queries for each of below…

A: Relational Database: A rational database is a collection of tables and the tables are connected by a…

Q: 4. Show the result of the following queries as it would apply to the database state given above. 1.…

A: All distinct student names from Student table whose Major is CS are displayed Name Smith…

Q: Question # 1: Consider the relational database of Figure 1. Write SQL Queries for each of below…

A: Relational Database: A relational database is a collection of tables of which the tables are related…

Q: Study the relational schema: CUST(ID, Name, ProdID) PROD(ProdID, PName, Price) Which of the…

A: option(B) is the correct option.

Q: Map the following ERD to relational schema PID Deseription OrderDate Quantity Email Name M Cname…

A: Below is the relational schema for given ERD:

Q: Question#1: Draw query tree for following relational queries. Also write SQL query for each…

A: Note: Since you have posted multiple sub-questions in the same request, we will solve the first…

Q: Question 22. Consider the following table in a relational database. Last Name Rank Room Shift Smith…

A: Candidate Key: It is defined as the set of attributes that will mainly help us to identify the…

Q: onsider the following schema: Product(pid, name, type, manufacturer, price), Buys(cid, pid),…

A: a) relational algebra:  π cname σ manufacturer = 'sears' Customer ⨝ Customer.cid = Buys.cid Buys ⨝…

Q: Please convert following figure into a relational schema. In each table, the primary key and foreign…

A: ANSWER:-

Q: Answer All the questions: Consider the below Student table and write the appropriate relational…

A: Relational algebra query to display the details of students who study programming course and also…

Q: h query in this relational database (represented by relational diagram) will provide you with the…

A: Query for list of 3 transported products by shipper DHL in January 2020

Q: In terms of the following relations: (Primary Key, Foreign Key)                   Student…

A: The following are the relation algebra queries- 1. List the StudentNumber of the student with the…

Q: Consider the following relations. The primary keys are underlined while the foreign keys are in…

A: Ques 1: The ORDER BY clause is used to sort the result in ascending or descending order. SELECT…

Q: TUDENT Student# Std-Name Address   1 Smith Jeddah   2 Bob Buraidah   3 Alice Dammam…

A: The code has given

Q: Question 5I Consider the following database instance. Table name: Student Primary key: SID SID SNAME…

A: Q: Table Output when given commands are run

Q: Answer All the questions: Consider the below Student table and write the appropriate relational…

A: In the problem, it is mentioned to write a relational query. Here I am using MySQL for this. In the…

Q: List the names of customers who are from the city of “Muscat”.  List the details of customers who…

A: We'll use the attribute's names to extract data from the relation.

Q: QUESTION 2 a. Differentiate between () Single value and multiple valued atribute. (n) Relational…

A: Q.1  single value and multiple value attribute  Answer;-  Single valued attributes: attributes with…

Q: Using RDBM, build the following DBS using all enhanced techniques acquired previously and then apply…

A: The answer is given below:-

Q: Question 22. Consider the following table in a relational database. Last Name Rank Room Shift…

A: solution:

Q: Question 5 Given the relation schema R(A, B, C) and S(C, D, E), please match each of the following…

A: 1) Symbol for UNION operation is : U

Q: The following query would correctly show the average donation amount per state for dogs. query…

A: Below is the answer with explanation:

Q: A) The following relations kind a part of a on-line database (the relations area unit self-…

A: The physical ER(Entity-Relationship) diagram is it is physically connected with the database schemas…

Q: Given the relation schema R(A, B, C) and S(C, D, E), please match each of the following relational…

A: 1-G 1. R U  S === G. (From the given quetion) SELECT * FROM R UNION SELECT * FROM S;

Q: QUESTION 8 Answer All the questions: Consider the below Student table and write the appropriate…

A: Relational algebra query to display the details of students who study programming course and also…

Q: The relational database schemas are as follows: department(dept-name, building, budget)…

A: create table department(                  Dept_name varchar primary key,                  Building…

Q: CREATE the following table on mySQL Consider the following database instance. Table name: Students…

A: Here have to determine sql statement for given problem.

Q: 20 Suppose we have tables STAFF (StaffID, SName, Address, ProjID) and the data in the table is as…

A: Primary key is the first key which is used to identify one and only one instance of an entity…

Q: varchar (13) not null, customer id int(25)); You have been tasked to use the SQL script provided…

A: List of entities indentified are:  Branch, Transaction Type, Network, Worker, Worker Branch,…

Q: Find one type-2 functional dependency in the grade table Table GRADE Student ID Student Name…

A: Functional DependencyA functional dependence occurs when two attributes have a relationship. Inside…

Q: 1 (a) Write two equivalent relational algebra for the following SQL: SELECT ENAME, BUDGET FROM EMP,…

A: First, the flow-structure of queries that are listed after that.

Q: Question # 1: Consider the relational database of Figure 1. Write SQL Queries for each of below…

A:

Q: Consider the relational schema shown in Figure 8.8. Write each of the following queries on the…

A: SQL Queries for the given schema: (i) The SQL query to find the company with most employees is given…

Q: Given the relation schema R(A, B, C) and S(C, D, E), please match each of the following relational…

A: Union Operator (∪) is used to find the union of two relational schemas. The result will include the…

Q: Consider a database with the following relations: Employee (Employee ID, Name, salary, startDate)…

A: The following SQL Query can be broken down into sub-queries: Sub-Query 1: Display Project by name…

Q: voice No Client-No Client Name ProductNo 1244 Product Name Poduct vice Screen Case 1234 4321 R4 000…

A: Normalization is a technique to remove anomalies and undesirable characteristics. In normalization,…

Q: Answer All the questions: Consider the below Student table and write the appropriate relational…

A: The answer is given in step 2.

Q: Consider the below Student table and write the appropriate relational algebra query: City SNAME…

A: Relational algebra query : It is a step by step process to obtain the result of the query. It uses…

Q: Subject - Fundamentals to Database Question 2 Based on the Table 5 and Table 6, write the SQL…

A: Use delete query to remove rows from tables.  To udpate column data use update query  order by…

Q: Hotel Schema Hotel  (hotelNo, hotelName, city) Room  (roomNo, hotelNo, type, price) Booking…

A: Note: As per the guidelines, we are supposed to answer only 3 sub questions. Please repost other…

Q: Design any two queries that apply inner join and left join depending on your relational schema.

A: Given: Customers (id, name, shops_id) Products (id, name, price, manufacturing_company) Orders (id,…

Q: Consider the tables given below and write the relational Algebra for the following tasks Table Name:…

A: As perpolicy only first three parts are answered. Repost question if you need help with other parts…

Q: Instructions: Based from the given data dictionary below, answer the following questions: DATABASE…

A: Entities are the real world objects. Attributes are the characteristics. Constraints are the…

Q: Please convert following figure into a relational schema. In each table, the primary key and foreign…

A: Here the entity BankBranch is a weak entity and therefore we need to include primary key of Bank as…

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.