Managing Information Systems 350 Homework These are all True Or False, please an

Question

Managing Information Systems 350 Homework

These are all True Or False, please answer.

1.RAM stands for Read Address Memory.

2.Sound files require less memory space than a photograph.

3.To retrieve data that are within a given range SQL uses BETWEEN operator.

4.A DBMS only controls access to data.

5.Computers can only process numbers and text.

6.Identifying missing data is a part of database integrity.

7.Today’s desktops have the power of supercomputers a few years ago.

8.It is possible to handle all computing tasks performed in the firm using online services.

9.Separating data storage from application programs is called data independence.

10.Application modifiers are tools that enable you to combine the various features into a single application.

11.A table in first normal form may contain repeating sections.

12.In SQL, the SUM command is an example of integration function.

13.To discard junk mail automatically computers should have an appropriate mail filter.

?14.Sound consists of two basic components: volume and pitch.?

15.32-bit hardware and software can address up to 8 GB of memory.

Explanation / Answer

1. False, RAM stands for Random Access Memory.

2.False

3.True

4. False, ensures that data is consistent and correct by defining rules on them.

5.False

6.True

7.True

8.True

9. False, Data independence is the separation of data descriptions (metadata) from
the application programs that use the data.

10.False

11.True

12.True

13.True

14.True

15.False

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