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Please I need Help with this question,
1. Which of the following is a method tocreatea
new table inMS Access?
A All the answers
b. Using Design View
c. CreateTable Wizard
d. Directly Entering Data
1. Which field type will you select if you need
to enter long text in that field?
a Currency
b Text
c Hyperlink
d Memo
1. The columns in a microsoft access table are
also called _______
a Fields
b Rows
c Records
d Columns...
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If the focus in a form moves from left to right and you want
the focus to move from top to bottom, change the _____.
. a. . sort order
. b. . tab order
. c. . form layout
. d. . focus grouping
What do you change when you drag the right border of a form in
Form Design view?
. a. . the layout of the form
. b. . the width of the form
....
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erms Matching Match the key terms with their definitions. Write the key term letter by the appropriate numbered definition k. Foreign key 1. Multitable query m. Nul a. AND condition b. Auto Number c. Caption property d. Cascade Delete Related Records e. Cascade Update Related fields f. Comparison Operator 8. Criteria row h. Data redundancy i. Data type 1. Field property o. OR condition p. Query q. Referential Integrity r. Simple Query Wizard 5. Wildcard Special character that can represent...
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A scientific theory is which of the following?
An explanation supported by a very large amount of experimental
evidence
An explanation that cannot be modified in light of new
experimental evidence
The same as a hypothesis
Any testable explanation for a question or problem
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Question 26 pts
(TCO 6) A solution with a pH of 4 is which of the following?
Extremely acidic
Moderately acidic
Slightly basic
Extremely basic
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Question 36 pts
(TCO 6)...
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Fundamentals of Database Systems
Consider the following data. Arrows show the functional dependency Product Item ld QuantityItem Used uct Receipt Quantity Sales ription Number Num Description Date The arrows in this question indicated the determination of two attributes. For example, the arrow that goes ProductID to ProductDescription indicates that ProductID determines the ProductDescription, This in turn means that Productld can be considered as primary key for ProductDescription a) Write the tables b) Place the tables in 3rd normal form (if...
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Management information system
Please answer the question correctly
QUESTION 16
Which of the following is the most widely used operating system
in business?
Linux
Mac OS
Windows
Unix
2.5 points
QUESTION 17
Which of the following is an open-source operating system?
Unisys
Windows
Linux
Mac OS
2.5 points
QUESTION 18
Which of the following storage types is volatile?
RAM
ROM
PROM
All the choices are volatile.
2.5 points
QUESTION 19
Which of the following best describes the...
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4. If a survey question asks an open-ended question what type of
data is collected?
a. Quantitative
b. Ratio
c. Interval
d. Qualitative
5. What data quality characteristic ensures that data supports
the reason for the collection of the data?
a. Precision
b. Currency
c. Constancy
d. Definition
6. HCUP is a family of databases maintained by:
a. CMS
b. HHS
c. AHRQ
d. CDC
7. The fact that there is missing data would be identified in
_____.
a. Data...
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D Question 18 4 pts Which of the following statements is incorrect about Management of Public Keys? • public-key cryptography makes it possible for people who do not share a common key in advance to communicate securely; if Alice and Bob do not know each other and Alice wants to obtain Bob's public key, he can simply post it on his web site an organization that certifies public keys is called a Certification Authority (CA), it issues aj certificate after...
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Problems and Exercises 1 through 9 are based on the dass scheduling
3NF relations along with some sample data shown in Figure 6-11.
Not shown in this figure are data for an ASSIGNMENT relation,
which represents a many-to-many relationship between faculty and
sections.4. Write SQL data definition commands for each of the following queries:a. How would you add an attribute, Class, to the Student
table?b. How would you remove the Registration table?c. How would you change the FacultyName field from...
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Using mySQL, tables at the end...
This assignment uses the tables from the vets database. The goal
of the assignment is to get you to think about joins- inner join
and outer joins. If you do a join, where you have the
names of two or more tables in the From clause, then you must use
the condition join syntax or the column name join.
Take care that you do not accidentally do a Cartesian product.
If your result set...