WGU C170 FULL SOLUTION PACK FLASHCARD(Over 12 different exams with complete solution)

WGU C170 - PRE-ASSESSMENT LATEST 2021 GRADED A+ A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? One-to-one One-to-many Many-to-many One-to-one binary Correct Answer- Many-to-many Wh...

Data Management Applications C170 with complete solution What is a table? Answer- A table is a persistent representation of a logical relation that is a relation whose contents can be saved for permanent use. What are the characteristics of a relational table? Answer- The characteristics of a relat...

WGU C170 Terms With Complete Solution Associative Entity Ans- All relationships for the (...) entity should be many. Attribute Ans- An (...) is a property or characteristic of an entity. Binary relationship Ans- A (...) is a relationship between two entity types. Cardinality Ans- (...) represents...

WGU Data Management - Applications - C170 OA GSA1 Add New Row Answer- INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, value3, ...); Update Row Answer- UPDATE table_name SET column1 = value1, column2 = value2, ... WHERE condition; Delete Row Answer- DELETE FROM table_name ...

WGU Course C170 - Data Management (Applications) with complete solution guide A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? A One-to-one B One-to-many C One-to-one binary D Many-to...

WGU C170 Data Management – Applications domain Answer- In data modeling, the construct used to organize and describe an attribute's set of possible values superkey Answer- An attribute or attributes that uniquely identify each entity in a table. Any composite key with this is also this. candida...

WGU C170 Objective Assessment – Edward M Burke First Normal Form – 1 Table I gleaned this table from the unstructured data contained within the order form. I made sure not to have any redundant groups, and each column in the table will contain atomic values. Donut ID, Donut Name, Donut Quant...

Section 1 First Normal Form I gathered all the data from the sales invoice and created an unnormalized dataset. I determined the primary key that provided me with a unique value for all my records in this table. I used composite primary keys because both keys would be able to uniquely identify...

Highlighted fields will form a Composite primary key. City State and Zip were separated And are now atomic No duplicate data, each of the above tables has a Primary Key, and a key (foreign) that can refer to another table in the group. 3NF No transitive dependency. New table has 2 of the PKs...

Unary one-to-one Unary many-to-many Binary one-to-one Binary many-to-many Ternary one-to-one Ternary many-to-many 4. How is this portion of the entity-relationship diagram read, from left to right? YOUR ANSWE R CORRECT ANSWER No books are written by an author. At least one book was wri...

WGU c170 The Most Important SQL Commands(SQL study guide)

 Normalizing a dataset  Creating an E-R Diagram  Writing CREATE TABLE statements - establishing primary and foreign keys  Establishing relationships between entities with the FOREIGN KEY REFERENCE statement  INSERTING data into tables (including multi-row INSERT statements)  U...