Based on the following ER Model, write SQL statements to create the tables. Include all the necessary integrity constraints: entity integrity, key constraint and referential integrity constraint. RoomType should be one of the three values: Classroom, ConferenceRoom, or Office. For each column, use the data type and the length as you think appropriate. BUILDING ROOM has BuildingCode: UID RoomNo: UID RoomType RoomLocation BName

Based on the following ER Model, write SQL statements to create the tables. Include all the necessary integrity constraints: entity integrity, key constraint and referential integrity constraint. RoomType should be one of the three values: Classroom, ConferenceRoom, or Office. For each column, use the data type and the length as you think appropriate. BUILDING ROOM has BuildingCode: UID RoomNo: UID RoomType RoomLocation BName

Database Systems: Design, Implementation, & Management

12th Edition

ISBN:9781305627482

Author:Carlos Coronel, Steven Morris

Publisher:Carlos Coronel, Steven Morris

Chapter7: Introduction To Structured Query Language (sql)

Section: Chapter Questions

Problem 3P

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Create a SQL statement in MariaDB with the following columns and their aliases from the Employees table. Aliases should be created as seen including case sensitive. (A full statement is required, but doesnt need to be run with an output) Screenshot the code ONLY and attach. last_name - Name street_address - Local Address phone_number - Phone #
Write SQL statements to create at the two tables for the database. The tables must have at least three relevant columns with appropriate types, a primary key and at least one table should have a foreign key and the related foreign key constraints. CREATE TABLE students ( Student_id int NOT NULL PRIMARY KEY, Stud_firstname VARCHAR(30) NOT NULL, Stud_lastname VARCHAR(30) NOT NULL, Stud_email VARCHAR(80) NOT NULL UNIQUE advisor_id int, ); create table advisor ( advisor_id int not null primary key, stud_id int, adv_firstname varchar(30), adv_lastname varchar(30), foreign key(student_id) references students(student_id) ); [keep getting error, need help correcting]
Based on the following ER Model, write SQL statements to create the tables. Include all the necessary integrity constraints: entity integrity, key constraint and referential integrity constraint. RoomType should be one of the three values: Classroom, ConferenceRoom, or Office. For each column, use the data type and the length as you think appropriate.
Write Create Table SQL statements based on the above ERD. All tables must have primary keys. All tables must have appropriate foreign key constraints. Foreign keys must have the same name, datatype and size of the primary key that they refer to The following columns datatypes and sizes must be used: bid,authid / number(4) title,sname,fname / varchar2(30) sellingprice, payrate / number(6,2) Table Column Type Range author sname & fname Unique book title Not Null book sellingprice Check not negative allocation payrate Check 1 to 79.99
Write a Structured Query Language (SQL) statement for each of the following questions:a) Create the AppointmentDetails table with the following requirements:  Appropriate data types. All keys can store between 6 to 10 characters. All the columns must have values (cannot be empty). Add on charges is set to 0.00 by default. Enforce entity and referential integrities. b) Diplay the therapists’ particulars (include TheraName, TheraContact) as first two columns, then calculate the Total_Count_Of_Appointment for each therapist within the year 2020 as third columns. Lastly, arrange the outcome to show the list by the higher popularity of therapists first.
2. The tables have been created. The company then decides that the maximum salary for a 'Manager' is 20000. Write the SQL statement that adds the constraint to limit the value that can be placed in the column.
Based on the following ER Model, write SQL statements to create the tables. USING SQL NOT MYSQL Include all the necessary integrity constraints: entity integrity, key constraint and referential integrity constraint. RoomType should be one of the three values: Classroom, ConferenceRoom, or Office. For each column, use the data type and the length as you think appropriate.
https://sqliteonline.com/ : Program link The first requirement: Using the SQL language, transform the following entity model into tables in the database. Entity Manger contains: M-name The name of the manager. M-ID and manager number.The department entity contains: D-name The name of the department. D-ID and department number.Create constraint master key name of the manager when creating the Manger table.Creating the foreign key constraint The name of the manager when creating the Department table. The second requirement: After creating the tables and specifying the primary and foreign key, do the following: * Add a column D_loc to the Department table, specifying the type of column.* Remove the column named M_name from the Manger table* Change the name of the department table to Dep Please:: ******* ATTACH A PICTURE OF THE CODES USED AND PICTURE OF THE PROGRAM SCREEN *******
Part B Create the entities, subtypes, and relationships according to the business rule below. Then map the entities identified into tables. Do these in SQL developer. BUSINESS RULE: A Seller can be categorized as Retailer or Wholesaler. All sellers have a seller id, first name, last name, contact no and maximum credit. A retailer has a RetailPrice, while a Wholesaler has a WholeSalePrice. Each seller should be categorized only to either a retailer or a wholesaler and cannot be a retailer and a wholesaler at the same time. A seller can have one or more shops and shops must be owned by a seller. A shop can contain many products and many products must be found in at least one shop or more shops. Products Shops price type manufacturer Kaddress name Copy and Paste your answers here. (Answers should come from SQL developer)
Write the SQL statements to create all of the necessary tables to represent the above diagram, representing as many constraints as possible. Note: you do not need to worry about specifying types for the fields, but you do need to provide suitable foreign key option(s). When playing a game, the home team name should be stored in attribute htname and the away team name should be stored in atname.
First query—selecting columns from table Display the query objects in the database. For each of the queries you create in this lab, you will work with the SQL View in Access. Create a new query in Design view. If necessary, close the Show Table window, and change the view to SQL View. In the Query View window, edit the SELECT statement that is shown to read: SELECT ID, FirstName, LastName, PayRate, HoursWorked FROM Employees; Recall that the SELECT clause specifies the columns that we want from the table(s), and the FROM clause specifies the table(s) to be used. Run the query. Describe the results.
Write SQL code for the following design schema of three tables. The tables should have the following properties: sales table has a primary key on SalesNumber and it is set to AUTO-INCREMENT.products table has a primary key on number and it is set to AUTO-INCREMENT, they is an unique index on prodidsalesdetails table has a primary key on number and it is set to AUTO-INCREMENT, they is an index on prodid. They is a one-to-many relationship between the salesdetails.SalesNumber andsales.SalesNumber fields. There is a one-to-many relationship between the products.prodid and salesdetails.prodid fields. There is to be a delete constraint on the product.prodid field a record in the product table should not be allowed to be deleted if they exist a matching prodid in the salesdetails table. Primary and foreign keys should be implemented in the appropriate tables. Referential Integrity should be enforce at the database level, where appropriate for example, if a sales record is deleted all…

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