A Guide to SQL
9th Edition
ISBN: 9781111527273
Author: Philip J. Pratt
Publisher: Course Technology Ptr
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 4, Problem 7RQ
Explanation of Solution
Supporting wildcard for Oracle:
Two wildcards are supported for Oracle such as “%” and “_”.
- Percent sign (%):
- This symbol represents any collection of characters.
- Underscore (_):
- This symbol represents any individual character...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What is an alternative for the
TOP clause in SQL?
How the SQL queries work and what are their types?
Answer the following questions using SQL statements.
a) Display the IDs and names of all instructors who have never taught a course.
b) Show the names of the students whose names include substring 'cr' twice or end
with 'ng'.
c) Find the IDs, names of all the students who take more than 10 credits in a
semester.
d) Show IDs and names of the students if they do not take any course that is offered by the 'CSCI'
department.
e) For each department, show both the department budget and the remaining department budget
after paying all its instructor's salaries.
f) Show the ID of the students having taken the most courses offered by the 'CSCI' department.
Chapter 4 Solutions
A Guide to SQL
Ch. 4 - Prob. 1RQCh. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - Prob. 4RQCh. 4 - Prob. 5RQCh. 4 - In which clause would you use a wildcard in a...Ch. 4 - Prob. 7RQCh. 4 - How do you determine whether a column contains one...Ch. 4 - Prob. 9RQCh. 4 - Prob. 10RQ
Ch. 4 - Prob. 11RQCh. 4 - Prob. 12RQCh. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - Prob. 15RQCh. 4 - Prob. 16RQCh. 4 - How do you find rows in which a particular column...Ch. 4 - Use the Internet to research the SQL [charlist]...Ch. 4 - Prob. 1TDCh. 4 - Prob. 2TDCh. 4 - Prob. 3TDCh. 4 - Prob. 4TDCh. 4 - Prob. 5TDCh. 4 - Prob. 6TDCh. 4 - Prob. 7TDCh. 4 - Prob. 8TDCh. 4 - Prob. 9TDCh. 4 - Prob. 10TDCh. 4 - Prob. 11TDCh. 4 - Prob. 12TDCh. 4 - Prob. 13TDCh. 4 - Prob. 14TDCh. 4 - Prob. 15TDCh. 4 - Prob. 16TDCh. 4 - What is the price of the least expensive item in...Ch. 4 - Prob. 18TDCh. 4 - Prob. 19TDCh. 4 - Prob. 20TDCh. 4 - Prob. 21TDCh. 4 - Prob. 22TDCh. 4 - Prob. 23TDCh. 4 - Prob. 1CATCh. 4 - Prob. 2CATCh. 4 - Prob. 3CATCh. 4 - Prob. 4CATCh. 4 - Prob. 5CATCh. 4 - Prob. 6CATCh. 4 - Prob. 7CATCh. 4 - Prob. 8CATCh. 4 - Prob. 9CATCh. 4 - Prob. 10CATCh. 4 - Prob. 11CATCh. 4 - Prob. 12CATCh. 4 - Prob. 13CATCh. 4 - Prob. 14CATCh. 4 - Prob. 15CATCh. 4 - Prob. 16CATCh. 4 - Prob. 17CATCh. 4 - Prob. 18CATCh. 4 - Prob. 19CATCh. 4 - List the reservation ID and trip ID for all trips...Ch. 4 - Prob. 1SCGCh. 4 - Prob. 2SCGCh. 4 - Prob. 3SCGCh. 4 - Prob. 4SCGCh. 4 - Prob. 5SCGCh. 4 - Prob. 6SCGCh. 4 - Prob. 7SCGCh. 4 - Prob. 8SCGCh. 4 - Prob. 9SCGCh. 4 - Prob. 10SCGCh. 4 - Prob. 11SCGCh. 4 - Prob. 12SCGCh. 4 - Prob. 13SCGCh. 4 - Prob. 14SCGCh. 4 - Prob. 15SCGCh. 4 - Prob. 16SCG
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- What is the price of the least expensive item in the database?arrow_forwardIf we think about it in terms of SQL, why can indexing cause updates and deletions to take longer? Due to the difficulty of reading handwriting, please be as specific as possible and write your responses in text. [Please accept my thanks in advance for your time.]arrow_forwardPLZ help with the following Make sure to use oracle sql command and add foreign keys The faculty and students (we refer to them in our system as clients) can electronically check out any book at any time. A book must have at least one author but can have more authors. An author must have written at least one book or more to be included in the system. A book may have never been checked out, but can be checked out many times by the same client or different clients over time. A client may have never checked out a book or they may have checked out many books over time. To simplify determining which client currently has a given book checked out, a M:N relationship between BOOK and CLIENT should be maintained. The information recorded for each book is book number, book title, book subject, and year of publication. For each author, the library records the author ID, first and last name and year of birth. Because all faculty and students in the department are given accounts at the online…arrow_forward
- What mechanisms are in place within SQL to handle errors within user-defined functions?arrow_forwardWhat’s the difference between correlated and uncorrelated subqueries?arrow_forwardUse SQL and TAL Distributors database to complete the following questions:List the customer number, name, and balance for all customers. The balance should be rounded to the nearest dollar.arrow_forward
- Explain replace and translate functions in Oracle sqlarrow_forwardHow to Grant access privileges on objects created in the future in sql.arrow_forwardWrite SQL retrieval commands for each of the following queries:a. Display the course ID and course name for all courses with an ISM prefix.b. Display all courses for which Professor Berndt has been qualified.c. Display the class roster, including student name, for all students enrolled in section 2714 of ISM 4212.arrow_forward
- Type in all the various types of numeric information. In SQLarrow_forwardSubqueries--Create an sql script to answer the following questions.--List all products whose unit price is less than the average price.--List the shipper id, shipping company and freight cost for the order with the lowest freight charge.--List all products with their highest unit price, i.e. not discounted. --List the average unit price for each product category and--the average unit price without discountsarrow_forwardWhen are aliases in SQL queries particularly useful? What are the risks of not using an alias in a query?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- A Guide to SQLComputer ScienceISBN:9781111527273Author:Philip J. PrattPublisher:Course Technology Ptr
A Guide to SQL
Computer Science
ISBN:9781111527273
Author:Philip J. Pratt
Publisher:Course Technology Ptr