Write SQL queries DDL Queries to implement the following Relational Model i.e. create the Nurse and Care_Center relations (including primary key and foreign key). Intelligently write data types. Show Output.

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A: The above question is solved in step 2:-

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A: Please check the solution below

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Q: SQL QUERIES Employees(EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_D…

A: The answer for the above mentioned question is given below in step 2.

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A: Given that relation: Book (BookID, Author, ISBN, Title) Write a PL/SQL block of code that performs…

Q: BOOKS BookID BookName YearOfPublication AuthorID Price Bk1 Databases 2007 A1 1000 Bk2…

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A: Given Table Name : Student Columns to consider : student_name student_id

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A: selects all customers with a city starting with any character, followed by "land".

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A: Structured Query Language is abbreviated as SQL or also pronounced as See-Qwell. It is developed for…

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A: Actually, SQL stands for Structured Query Language.

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A: Note: since your question contain multiple-sub parts  question but we can answer only first 3-sub…

Q: IN SQL **   Write a query sentence to display the names, jobs, dates of appointment and employee…

A: Given Columns to display: name, job, appointmentDate,empNo Condition: First column has to be empNo…

Q: 2. Write a SQL query to solve Question-2-2 (the second sub-question). 3. Write a SQL query to solve…

A: Answer: Looking up for the rating of a sailor using his/he need creating a clustered index in the…

Q: a) Write the standard SQL query to retrieve all information about the customer whose customer number…

A: Here is the Answer and Explanation

Q: Write SQL queries for the following.Display details of those male patients whose age is 25 or 36.…

A: Structured Query Language is abbreviated as SQL or also pronounced as See-Qwell. It is developed for…

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Q: id name supervisor A John Joyce Jim Jennifer Peter D null E C E Write an SQL statement to list any…

A: We can achieve the desired result by doing self join of the Employee table

Q: Your task for this assignment is to use SQL to implement the basic relational operations of…

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Q: 1a.Using SQL Terminal window write a query to display the names, block size of Control Files of your…

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Q: Given the following relation: Book (BookID, Author, ISBN, Title) Write a PL/SQL block of code that…

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A: ANSWER:-

Q: T-SQL procedure A: obtain the name and credit limit of the customer whose number currently is…

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Q: Employees(EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_D…

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A: Actually, SQL stands for Structured Query

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A: I have written Querry below with Screenshot:

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A: RDBMS is relational  database management systems which is based on relational model.

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A: DECLARE is use to declare variables in SQL. SET is use to set the value of the variables.

Q: Use the following table to find the OUTPUT of the following SQL queries: Table Name: Patients…

A:

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A: Structured Query Language is abbreviated as SQL or also pronounced as See-Qwell. It is developed for…

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A: Answer Please do comment if any doubt in that, Please do like,it will encourage me a lot, CREATE…

Q: Write an SQL query that fetches the unique values of DEPARTMENT from Worker table and prints its…

A: an SQL query that fetches the unique values of DEPARTMENT from Worker table and prints its length…

Q: 5. Now compute Average GPA in each class. Display class_code, Class_GPA. Assume all courses are 3…

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A: QUESTION 15 Fill the blanks with the suitable PL/SQL statements that correct each of the errors…

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.