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WGU D427 Data Management – Applications ZyBooks Labs 8 | Complete SQL Lab Solutions | Study Guide | OA Prep

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Prepare for WGU D427 – Data Management: Applications ZyBooks Labs 8 with this comprehensive study resource designed to reinforce SQL skills and support success on the Objective Assessment (OA). Review hands-on database concepts through SQL lab exercises covering SELECT statements, INSERT, UPDATE, DELETE, JOIN operations, aggregate functions, GROUP BY, HAVING, subqueries, views, indexes, constraints, data definition language (DDL), data manipulation language (DML), transactions, normalization, and query optimization. This resource is ideal for WGU students looking to strengthen practical SQL knowledge and prepare confidently for course labs and assessments.

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WGU D427 Data Management – Applications ZyBooks Labs
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Lab Solutions _ Study Guide _ OA Prephttps://www.stuvia.com/user/stuviaun



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WGU D427 Data Management – Applications ZyBooks Labs 8 | Complete
SQL Lab Solutions | Study Guide | OA Prep




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WGU
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WGU - D427 Data Management - Applications ZyBooks Labs 8
Study online at https://quizlet.com/_fiob6x

1. 8.1 Practice Lab 1 CREATE TABLE Member (
ID INT UNSIGNED,
The Member table will have the following columns: FirstName VAR-
ID—positive integer CHAR(100),
FirstName—variable-length string with up to 100 char- MiddleInitial CHAR(1),
acters LastName VAR-
MiddleInitial—fixed-length string with 1 character CHAR(100),
LastName—variable-length string with up to 100 char- DateOfBirth DATE,
acters AnnualPledge DECI-
DateOfBirth—date MAL(8,2) UNSIGNED
AnnualPledge—positive decimal value representing a );
cost of up to $999,999, with 2 digits for cents

Write a SQL statement to create the Member table.

Do not add any additional constraints to any column
beyond wha

2. 8.2 Practice Lab 2 CREATE TABLE Movie (
Title VARCHAR(30),
The Rating table has the following columns: RatingCode VARCHAR(5),
RatingCode—variable-length string, primary key FOREIGN KEY (Rating-
RatingDescription—variable-length string Code) REFERENCES Rat-
ing(RatingCode)
The Movie table should have the following columns:
);
Title—variable-length string, maximum 30 characters
RatingCode—variable-length string, maximum 5 char-
acters

Write a SQL statement to create the Movie table. Des-
ignate the RatingCode column in the Movie table as
a foreign key to the RatingCodecolumn in the Rating
table.
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