Computers and Technology, 14.09.2019 05:20 Sariyahhall1
The relational model relies on primary keys to identify entities and on foreign keys to create relationships to preserve the integrity (validity) of the keys. discuss the two rules that ensure the integrity of keys within a database.
Answers: 2
Computers and Technology, 23.06.2019 00:30
Write the html code to make a link out of the text “all about puppies”. it should link to a pdf called “puppies.pdf” inside the “documents” folder. the pdf should open in a new window.
Answers: 2
Computers and Technology, 23.06.2019 13:30
Me ! evelyn is a manager in a retail unit. she wants to prepare a report on the projected profit for the next year. which function can she use? a. pmt b. round c. division d. what-if analysis
Answers: 2
Computers and Technology, 23.06.2019 19:50
Which feature is selected to practice and save the timing of a presentation
Answers: 1
Computers and Technology, 24.06.2019 20:20
3. write assignment statements that perform the following operations with the variables a, b, and c: a. adds 2 to a and assigns the result to b b. multiplies b times 4 and assigns the result to a c. divides a by 3.14 and assigns the result to b
Answers: 2
The relational model relies on primary keys to identify entities and on foreign keys to create relat...
Social Studies, 05.03.2021 23:50
Advanced Placement (AP), 05.03.2021 23:50
Mathematics, 05.03.2021 23:50
Mathematics, 05.03.2021 23:50
English, 05.03.2021 23:50
Mathematics, 05.03.2021 23:50
Mathematics, 05.03.2021 23:50
Mathematics, 05.03.2021 23:50
History, 05.03.2021 23:50
Spanish, 05.03.2021 23:50
Mathematics, 05.03.2021 23:50
Mathematics, 05.03.2021 23:50
Chemistry, 05.03.2021 23:50