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In: Computer Science
What are the keywords available in MS Access to use in SQL queries to enforce these...
What are the keywords available in MS Access to use in SQL queries to enforce these data integrity constraints? Discuss these with proper SQL queries.
Solutions
venereology answered 7 months agoRelated Solutions
Using your downloaded DBMS (MS SQL Server or MySQL), write SQL queries that inserts at least...
Using your downloaded DBMS (MS SQL Server or MySQL), write SQL
queries that inserts at least three rows in each table.
For the On-Demand Streaming System,
First, insert information for multiple users, at least three
video items and insert the three different types of subscriptions
(Basic, Advanced, Unlimited) into the database.
Then insert at least three user subscriptions.
Execute the queries and make sure they run correctly
a) What are the most important differences between MS Access and as Server database like SQL...
a) What are the most important differences between MS Access and
as Server database like SQL Server?
b) Does Access have any advantages over SQL Server?
c) Describe one or more scenarios where you would recommend
upgrading an existing MS Access application to SQL Server. Not the
use of SQL Server Express edition.
Basic SQL Use the following schema to answer the queries below using SQL DEVICE [dno, dtype,...
Basic SQL
Use the following schema to answer the queries below using SQL
DEVICE [dno, dtype, price] PROVIDER
[pno, pname, web] SERVICE [dno,
pno, servicedate]
SERVICE.dno references DEVICE.dno SERVICE.pno references
PROVIDER.pno
bold is underline.
a) Find the dno for the most expensive device
b) Find all providers that have the work fast in the
name
c) Find the number of different device types (dtype)
d) Give all details of devices with price more than $400
Write the following questions as queries in SQL. Use only the operators discussed in class (no...
Write the following questions as queries in
SQL. Use only the operators discussed in class (no
outer joins)
Consider the following database schema:
INGREDIENT(ingredient-id,name,price-ounce)
RECIPE(recipe-id,name,country,time)
USES(rid,iid,quantity)
where INGREDIENT lists ingredient information (id, name, and the
price per ounce); RECIPE lists recipe information (id, name,
country of origin, and time it takes to cook it); and USES tells us
which ingredients (and how much of each) a recipe uses. The primary
key of each table is underlined; rid is a foreign...
Please use the books database pasted under question 4 to design the following SQL queries. Use...
Please use the books database pasted under question 4 to design
the following SQL queries. Use any method such as subqueries,
equi-join/inner-join, outer join, EXISTS
1. Find the name(s) of the publisher(s) who have published the
computer book.
2. Find the name(s) of the author(s) that have authored more
than one books.
3. Find the name(s) of the publisher(s) who published the least
expensive book.
4. Find the name(s) of the author(s) who wrote the book with the
greatest number...
Please use the books database pasted under question 4 to design the following SQL queries. Use...
Please use the books database pasted under question 4 to design
the following SQL queries. Use any method such as subqueries,
equi-join/inner-join, outer join, EXISTS
1. List the title_name and book type of the books that are
published earlier than the earliest biography book
2. List the title_name and book type of the books published by
'Abatis Publishers'
3. Find the name(s) of the publisher(s) that have not published
any book
4. Find the name(s) of the publisher(s) who have...
Develop the SQL scripts that will create the tables and enforce all the appropriate constraints •...
Develop the SQL scripts that will create the tables and enforce
all the appropriate
constraints
• Develop sample SQL scripts that will insert the data to the
database (one row in each
table)
• Convert at least 2 entities to MongoDB Collections. Write the
scripts that will Create the
collection(s)
A. Project 1 case: DDL’s and Business Rules - The SQL queries for this project are...
A. Project 1 case: DDL’s and Business Rules -
The SQL queries for this project are based on the business rules
from PROJECT 1. Thus, the SQL queries will run against the tables
from Project 1 (see section B below). The following is a list of
the business rules derived from the Project 1 assignment:
- A university is identified by its
name and located in a particular city.
- A university has many researchers,
each of whom can only...
Does the data contain errors? If so, write queries in SQL to find these errors and...
Does the data contain errors? If so, write queries in SQL to
find these errors and propose a way to address the issues
Theres a change of weight error (end weight-start weight)
calculated wrong
and a logical error
Write SQL queries below for each of the following: List the names and cities of all...
Write SQL queries below for each of the following:
List the names and cities of all customers
List the different states the vendors come from (unique values
only, no duplicates)
Find the number of customers in California
List product names and category descriptions for all products
supplied by vendor Proformance
List names of all employees who have sold to customer
Rachel Patterson
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