What type of data manipulation involves eliminating rows in a relational database?
A) selecting
B) joining
C) projecting
D) linking
Correct Answer:
Verified
Q1: The business user asks the data analyst
Q2: A consultant has been hired to help
Q3: The business systems analyst has identified a
Q4: Jane and her two friends plan to
Q6: What is a database a collection of?
A)integrated
Q7: Which of the following is a visual
Q8: What is a database?
A)a decision tool
B)a strategy
Q9: In creating a database, a system analyst
Q10: There are rules in Canada that require
Q11: What is the smallest piece of data
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents