Composite primary key - Study guides, Class notes & Summaries

WGU C175 / D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+. Define: Referential Integrity - ANSWER- Requires that ALL foreign key values must either be fully NULL or match some primary key value 4 Ways Referential Integrity can be violated: - ANSWER- 1. Primary key is updated 2. Foreign key is updated 3. Row containing primary key is DELETED 4. Row containing foreign key is INSERTED 4 Actions to Correct Referential Integrity Violation: - A...

North Carolina Practice Locksmith Exam Questions And Answers With Verified Study Solutions 1. the number(s) which represent(s) the dimensions of the key 2. the actual cut(s) or combination of a key - ANS Bitting . a designation, unrelated to the bitting, assigned to a particular key combination for future reference when additional keys or cylinders may be needed - ANS Blind Code n. a hand held key bitting punch, often incorporating a trigger-like handle - ANS Clipper ...

Fincert Certified Personal Financial Counselor Study Materials Exam Questions With 100% Correct Answers. What does CPFC stand for? - answerCertified Personal Finance Counselor What does certification demonstrate? - answerYou have the training and the tools to guide your clients no matter what their financial situation might be. What is the cornerstone to building a successful client/counselor relationship? - answerTrust What should counseling sessions be? - answerPositive, affirming, and ...

D426 WGU EXAM AND PRACTICE EXAM NEWEST ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ A ____ is a column, or group of columns, used to identify a row. - CORRECT ANSWER Primary key A ____ consists of a single column. - CORRECT ANSWER Simple primary key A ____ key consists of multiple columns. - CORRECT ANSWER Composite primary All primary keys columns are necessary for uniqueness. When any column is removed, the resulting simple ...

IV STEP explored the PT's role in preventing disabling conditions and evaluating ways to classify movement. Which of the below words is NOT a key theme or focus from IV step? A. Plasticity B. Participation C. Prediction D. Partnership - D. Partnership A patient informs you that they can no longer be the primary caregiver for their spouse. According to the ICF framework, this is referred to as a/an: A. Participation Restriction B. Functional Limitation C. Activity Limitation D....

D426 WGU EXAM / WGU D426 LATEST EXAM STUDY GUIDE ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) LATEST UPDATED VERSION 2024 |GUARANTEED PASS A+ (BRAND NEW!!) A ____ is a column, or group of columns, used to identify a row. - CORRECT ANSWER Primary key A ____ consists of a single column. - CORRECT ANSWER Simple primary key A ____ key consists of multiple columns. - CORRECT ANSWER Composite primary All primary keys columns are necessary f...

WGU D426 V2 Questions and Answers Already Passed What is a transaction in the context of a database? A transaction is a sequence of database operations that are treated as a single unit, ensuring that all operations are completed successfully or none at all, to maintain data integrity. What are ACID properties in database management? ACID properties—Atomicity, Consistency, Isolation, Durability—ensure that database transactions are processed reliably and maintain data integr...

WGU C175 Study Actual Exam Questions And Answers 2025 With Complete Solutions A File Having No Internal Hierarchy. A. Hierarchical File B. Flat File C. Relational File D. Indexed File A File That Has Been Encrypted For Security Purposes. A. Plain Text File B. Compressed File C. Hashed File D. Encrypted File An Unsorted Set Of Records. A. Ordered File B. Sorted File C. Heap File D. Binary File The Transformation Of Raw Data Into Useful Facts. A. Data Mining B. Information...

CDC 2A755 Vol 1; URE Questions and Answers Graded A+ What is the purpose of low observable (LO) technology in aircraft? To reduce detection by radar, infrared, visual, and acoustic sensors. How does radar-absorbent material (RAM) contribute to stealth technology? It minimizes the reflection of radar waves, reducing an aircraft's radar signature. What is the primary property of composite materials used in low observable technology? High strength-to-weight ratio and radar wave...

AREA Ans- In DB2, a named section of permanent storage space that is reserved to store the database. candidate key Ans- A minimal superkey; that is, a key that does not contain a subset of attributes that is itself a superkey. closure Ans- A property of relational operators that permits the use of relational algebra operators on existing tables (relations) to produce new relations. composite entity Ans- An entity designed to transform an M:N relationship into two 1:M relationships...

1. The product of two tables is also called the ___ product. a. Cartilage b. Cathode c. Cartesian d. Cardigan correct answers c. Cartesian 2. Which command will grant SELECT rights to user Franklin for Rep table? a. GRANT SELECT ON Rep; b. GRANT SELECT ON Rep TO FRANKLIN; c. GRANT ON Rep TO FRANKLIN; d. GRANT SELECT ON FRANKLIN; correct answers b. GRANT SELECT ON Rep TO FRANKLIN; 3. To use the AND criterion, place the criteria on the ___ criteria row in the design grid. a. tow a...