OBA 340 Final Complete Questions And Answers 2024 Updates
0 view 0 purchase
Course
OBA 340
Institution
OBA 340
OBA 340 Final Complete Questions And Answers 2024 Updates
_____ refers to a precise set of instructions that tell the computer hardware what to do. ANS Software
ERP systems and enterprise software programs should be ideally configured to use different database systems to avoid the possibility ...
OBA 340 Final Complete Questions And Answers 2024
Updates
_____ refers to a precise set of instructions that tell the computer hardware what to do. ANS Software
ERP systems and enterprise software programs should be ideally configured to use different database systems to
avoid the possibility of data redundancy. ANS False
If a computer system can be equated to a layered cake, which of the following combinations represents the
computer system in the bottom-to-top order? ANS Hardware, Operating System, Application, User
Software (often on firmware) designed to make physical products and devices "smarter" by doing things like
sharing usage information, helping diagnose problems, indicating maintenance schedules, providing alerts, or
enabling devices to take orders from other systems is referred to as ___________. ANS Embedded Systems
Which of the following is an operating system? ANS Linux
A firm can mix and match components, linking software the firm has written with modules purchased from
different enterprise software vendors. ANS True
Which of the following is true of the difference between operating systems and application software? ANS
Operating systems control the hardware, while application software performs the work that users and firms are
directly interested in accomplishing.
Some firms write their own enterprise software from scratch as it can save time and reduce development costs.
ANS False
Which of the following is an example of application software? ANS Microsoft Word
Which of the following functions is likely to be performed by enterprise software? ANS Inventory Tracking
What is the decimal number equivalent of the binary number 111011? ANS 59
, What is the correct byte number of the following underlined string of word(s)?
ducks ANS 5
What is the binary number equivalent of the decimal number 29? ANS 11101
The value of the primary key attribute is different in each row. ANS True
In database, a column is also called ANS An attribute and a field
In database, a row is also called ANS A record and a tuple
Each database table must have a Primary Key. ANS True
the relationship between Students and Tracks is many to many. ANS True
A database table can have only one key. ANS False
The Schema of a table is the summary of the table. ANS True
A Foreign Key must be a reference to the Primary Key. ANS True
Joining tables is based on ANS Both primary and foreign keys
_____ refer to older information systems that are often incompatible with other systems, technologies, and ways of
conducting business. ANS Legacy Systems
Is the following code correct? To:
Print Tenure, Room
SELECT Tenure, Room
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Labtech. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
