Dad quiz - Study guides, Class notes & Summaries

DAD 220 - 1-3 Quiz 100% Correct Solved Many interesting science-, technology-, engineering-, and math-oriented websites provide open-source data to the public. Which of the following sites provide that information? Select all that apply. - Correct Answer ️️ -DATA.GOV NYC Open Data National Cancer Institute What four properties must be achieved for transactions to change data in a relational database? Select all that apply. - Correct Answer ️️ -Atomicity Consistency Isolation Du...

SNHU DAD 220 - Quiz 2-2 | Latest Update | 2024/2025 | Graded A+ A table must have at least one column and any number of rows. A table without rows is called an empty table. Question options: True False True In relational databases, each individual space within a row or column contains exactly one value. Question options: True False True In the relational data structure, which components are named? Question options: Data type, row, table Data type, table Data ty...

DAD 220 - 3-1 quiz graded A+

DAD 220 Module 5 Quiz with 100% Correct Solutions In a Jeopardy-style online quiz you are playing, the "answers" to the bonus points question on normal forms are listed as the following: "All non-key columns must depend on the whole primary key." "A table with a simple primary key is automatically in this form." "This form does not eliminate all redundancies." To which normal form do these answers apply? Select one. - Answer- Second normal form Denormalization intentionally intro...

DAD 220 - Quiz 2-2 Graded A+

DAD 220 MODULE 4 quiz latest update 2024

DAD 220 Intro to Struct Database Env 2024 MODULE 1 QUIZ WITH ALL CORRECT ANSWERS Attempt Score 20/20-A Overall Grade (Highest Attempt) 20/20-A Question 1 2/2 points Many websites provide open-source data about science, technology, engineering, and math. Which of these sites provide open-source data to the public? Select all that apply. D W NYC Open Data National Cancer Institute International Genetics Foundation C

DAD 220 Module 5 Quiz with 100% Correct Solutions In a Jeopardy-style online quiz you are playing, the "answers" to the bonus points question on normal forms are listed as the following: "All non-key columns must depend on the whole primary key." "A table with a simple primary key is automatically in this form." "This form does not eliminate all redundancies." To which normal form do these answers apply? Select one. - Answer- Second normal form Denormalization intentionally intro...

DAD 220 Module 6 Project one/ DAD 220 –T3539 – Module 6 Project One/ DAD 220 5-1 Quiz Latest Version Updated 2023-2024

DAD 220 - 1-3 Quiz 100% Correct Solved Many interesting science-, technology-, engineering-, and math-oriented websites provide open-source data to the public. Which of the following sites provide that information? Select all that apply. - Correct Answer ️️ -DATA.GOV NYC Open Data National Cancer Institute What four properties must be achieved for transactions to change data in a relational database? Select all that apply. - Correct Answer ️️ -Atomicity Consistency Isolation Du...