Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
9th Edition
ISBN: 9780134801148
Author: Terry Felke-Morris
Publisher: PEARSON
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Chapter 14.9, Problem 2CP
Program Plan Intro
Form data validation:
It is the data validation technique to ensure the provided data is in correct form or not. If the data is incorrect, the user cannot able to submit the form.
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Explain in your own words:
a.) What is metadata?
b.) What is result set metadata?
c.) When is result set metadata useful?
The Data type involves which four objectives?
How does the security of a field change depending on the data type used?
Chapter 14 Solutions
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
Ch. 14.4 - Prob. 1CPCh. 14.4 - Prob. 2CPCh. 14.4 - Prob. 3CPCh. 14.6 - Prob. 1CPCh. 14.6 - Prob. 2CPCh. 14.6 - Prob. 3CPCh. 14.8 - Describe a method that can be used to gather a...Ch. 14.8 - Prob. 2CPCh. 14.8 - Prob. 3CPCh. 14.9 - Prob. 1CP
Ch. 14.9 - Prob. 2CPCh. 14.9 - Prob. 3CPCh. 14.18 - Prob. 1CPCh. 14.18 - Prob. 2CPCh. 14.18 - Prob. 3CPCh. 14 - Prob. 1MCCh. 14 - Prob. 2MCCh. 14 - Prob. 3MCCh. 14 - Prob. 4MCCh. 14 - Prob. 5MCCh. 14 - Prob. 6MCCh. 14 - Prob. 7MCCh. 14 - Prob. 8MCCh. 14 - Prob. 9MCCh. 14 - Prob. 10MCCh. 14 - Prob. 11MCCh. 14 - Prob. 12FIBCh. 14 - Prob. 13FIBCh. 14 - The ________ object is assumed to exist and it is...Ch. 14 - Prob. 15FIBCh. 14 - A form control button can be used with a(n)...Ch. 14 - Prob. 17FIBCh. 14 - Prob. 18FIBCh. 14 - Prob. 19SACh. 14 - Prob. 20SACh. 14 - Prob. 1AYKCh. 14 - Prob. 2AYKCh. 14 - Prob. 3AYKCh. 14 - Prob. 1HOECh. 14 - Prob. 2HOECh. 14 - Prob. 3HOECh. 14 - Prob. 4HOECh. 14 - Prob. 5HOECh. 14 - Prob. 6HOECh. 14 - Prob. 7HOECh. 14 - Prob. 8HOECh. 14 - Prob. 1WRCh. 14 - Prob. 2WRCh. 14 - Prob. 3WR
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- What precisely is metadata? An answer to this question may be found in the result set's metadata. Result set information may be beneficial in a variety of situations.arrow_forwardPlease assist with problem.arrow_forwardWhat is metadata? What is result set metadata? When is result set metadata useful?arrow_forward
- Why is it important to separate the data into two sets for training and validation? What will the training set's purpose be? What is the validation set's purpose?arrow_forwardWhy should the data be partitioned into training and validation sets? What will the training set be used for? What will the validation set be used for?arrow_forwardWhy is it necessary to divide the data into training and validation sets? What will be the purpose of the training set? What is the purpose of the validation set?arrow_forward
- 10. Sometimes logic for a query can be quite complex. It is possible to produce the desired outcomes through the use of subqueries, inline views, and UNION-type statements. For those methods, the transitional results are not saved in the database but are directly used within the query. This can lead to achievement issues, particularly when the transitional results have a huge number of Explain. a. columns b. rows c. reports d. databasesarrow_forwardCreate a MySQL stored procedure to validate an attempt to create a new submission table. The stored procedure should have parameters for the user, the user’s password, the id of the problem, the programming language (as varchar), and the source code. An output parameter returns the result of the submission, which is one of the strings that the program can return, or “Bad Parameters”, which handles cases such as the incorrect password for the user, or the attempt to submit using a language that the program does not support (e.g., Malbolge or Visual Basic). The stored procedure can simulate the program's judging process: if there is no Bad Parameters error, then randomly choose between Accepted, Wrong Answer, Time Limit Exceeded, and Run Time Error with equal probability. The submission getsarrow_forwardYou will need to create the database tables and choose sensible data types for each column.Make sure to maintain entity and referential integrity, and implement all the above constraints.Since other developers work in parallel on other parts of the system, you will need to strictly follow the above specification to correctly implemented in your database. Otherwise, the other software will not be able to use your database. This means, one needs to be able to rely on all constraints being correct, the spelling of table and column names being as given, and that the data types that you chose will allow for sensible data to be added to the database in the future.For testing purposes, you are asked to insert the data specified below into the tables, but no other data except this.In short:1. You will need to create the tables as specified2. You will need to add the data specified Please use the 3.sql and implement your tables using the sketched CREATE TABLE commands. Add the necessary queries…arrow_forward
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