WGU - Data Management - Applications D427 Questions & Answers 2025 Updated 100% Verified Solution

WGU - Data Management - Applications D427 Questions & Answers 2025 Updated 100% Verified Solution 1. San Francisco, CA 94110 USA , How many attributes are present in the address fragment?: 4 Attributes 2. The Package table has the following columns: Weight—decimal, Description—optional variable length string, LastChangedDate—date, TrackingNumber—integer, Which column should be designated the primary key for the Package table? : TrackingNumber 3. Which data type will store ":22:12" as a temporal value without loss of information?: DATETIME 4. Which SQL command is an example of data definition language (DDL)?: CREATE, ALTER, DROP, RENAME, TRUNICATE 5. What does the SQL keyword command TRUNCATE do?: TRUNCATE removes all rows, unlike DELETE, which removes specific rows. 6. How would a database engine process an update that violates a RESTRICT referential integrity constraint?: