Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1.SQL exercises , please use Microsoft SQl for these exercises , you need to create the tables enter some sample data and run the Queries ( Use Microsoft SQl )
Hotels Schema
Hotel
hotelNo
hotelName
city
Room
roomNo
type
price
Booking
guestNo
dateFrom
dateTo
Guest
guestName
guestAddress
Use the hotel schema above to write SQL statements for the following queries.
a. List full details of all hotels.
b. List full details of all hotels in London.
List the names and addresses of all guests in London, alphabetically ordered by name.
c. List all double or family rooms with a price below £40.00 per night, in ascending order of price.
d. List the bookings for which no dateTo has been specified.
2.What are the two major components of SQL and what function do they serve?
Prepare an entity relationship diagram which models your proposed design. Write the SQL statements to create the database tables, relationships and populate each table with at least 10 records per table, where applicable
knowledge and data warehousing adventure works cycles the fictitious company on which the adventureworks sample
For each of these statements, include a screenshot of the SQL. Make sure to include the statement execution, including the resulting data. Display all columns and all rows from the Employees table.
How to decide which attribute should be there in the table and schema? How to identify the primary keys, foreign keys, domain, E-R diagram and 20 Queries on the same database.
List the students ID, name, GPA, and course Number such that all students have GPA greater than 3 . 5 and enrolled in a course in Jan 1, 2011. Find the names of all students who have GPA greater than 3.
improved processesdatabases are installed to help solve problems improve processes or provide a benefit to the
Prepare a minimum 2 page paper describe the importance of Data Management for organizations
Question 1: Use an example to explain what is an entity in a process? What is an attribute? Question 2: Define a measure that can be used to judge a code's quality. Name one situation you could use this measure. Question 3: Name the situation one has..
Create tables in 3NF. As you create the database, include different codes for at least three of the fields. Use sample data to populate fields for at least three records in each table.
Find all Governors General of Australia who were Barons at the time of their appointment. List them by Title and name and date that they were appointed to the position. Order the list by ascending date of appointment.
Design a high-level conceptual view of a data warehouse using Microsoft Visio that shows the following: Integration layers and The data warehouse
Create an xml representation of data describing various relational database management systems (e.g. Microsoft SQL Server, MySQL, ...). The data for each database should include (but is not necessarily limited to) info like name, vendor, current v..
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd