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Test your basic knowledge |
Database Management Fundamentals
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Individuals that use - manipulate or maintain aspects of database
NOT
Users
Subquery
Persistent
2. Selects from specific values in list
IN
Service Broker
Structured Query Language (SQL)
DISTINCT
3. Computer equipment -Fixed Storage Media - Removeable Storage Media - System Memory - and the Processor
Hierarchial
Database Administrator (DBA)
Scripting
Hardware
4. Join a table to a copy of itself
Embedded SQL
Element Content
Negation Operator
Self Join
5. Everything between the start and end tag
Element Content
Service Broker
Dynamic
Persistent
6. Specifies the search condition is TRUE if the comparison is TRUE for every value that the subquery returns
ALL
Report
Persistent
IN
7. Order in which WHERE clause is evaluated and combined
Report
Precedence of Logical Operators
Primary Keys
UPDATE
8. Used to remove duplicates from result table
DISTINCT
WHERE
MIN
Persistent
9. Command used to show the attributes that define a table.
Data Definition
sp_help
Application Programmers
ALL
10. Flat File Examples: Excel Spreadsheets - _____
INSERT INTO
Stateless
SUM
Word
11. Grant acces and control to only specific information
Database Administrator (DBA)
Views
COUNT
Subquery
12. Concatenated in SQL Server Database software using the addition symbol
Flat File
Fields
Indexes
IN
13. Supplies value for the search condition of the SELECT statement containing it
Candidate Keys
Inner SELECT query
Report
Data Manipulation
14. Executes commands one at a time - results being displayed immediately
Interactive SQL
Closing tag
SUM
HAVING
15. Tally of how many rows meet criteria specified
Hardware
Cookie
Subqueries
COUNT
16. Deletes selected rows
Equals Operator
Outer SELECT query
Primary Keys
DELETE
17. Deletes selected rows
Attributes
DELETE
Aggregate Functions
End Users
18. Columns containing numbers only
SUM
Scripting
Interactive SQL
to update
19. Specifies the tables or views from which rows and columns are retrieved
Application Programers
Interactive SQL
Negation Operator
FROM
20. Allow useres to retrieve data and interact with content located on web pages within website
Aliases
Web Browser
Outer SELECT query
Empty Elements
21. Closed in the start tag by adding a slash to the start tag
COUNT
Information
Empty Elements
American Standard Code for Information Interchange (ASCII)
22. Give the browser more specific information about that tag
Data Manipulation
Attributes
Word
Comparison Operators
23. Software system designed to support interface for a software asset that manages a specific set of tasks
Precedence of Logical Operators
Attributes
HAVING
Service Provider
24. Meaningful info related to database
Data
Web Browser
SELECT
DISTINCT
25. Text markups that form an element" sort of a "box" to hold things like text and other elements
Database Administrator (DBA)
Tags
Aggregate Functions
Central Control of data
26. Averages the numeric values
Data Manipulation
Performance
AVG
Service-Oriented Architecture (SOA)
27. Command based way to ask the database a question
Query
Joins
accident
Forward Slash
28. Describe information in a tree styled format
Hierarchial
Property
American Standard Code for Information Interchange (ASCII)
Query
29. Table displayed in ascending order
Calculated Column
SUM
Service Provider
ASC
30. Tally of how many rows meet criteria specified
Report
COUNT
Tables
Relational
31. Executes commands one at a time - results being displayed immediately
Persistent
Interactive SQL
Calculated Column
Calculated Column
32. Uses two values as limits - selecting any values between the two of them
Service Requestor
Inner SELECT query
Outer SELECT query
BETWEEN
33. Three Basic Operations of SP - SR - SB: Publish - Find - ____
FROM
DISTINCT
Bind
Interactive SQL
34. Responsible for technical implementation & maintenance of database on a design & physical level
Service-Oriented Architecture (SOA)
Scripting
Database Administrator (DBA)
Data Administrator (DAd)
35. SQL Commands - Two Things Specify data interested in - Indicate the ________
Integrated
accident
Service Provider
American Standard Code for Information Interchange (ASCII)
36. Text markups that form an element" sort of a "box" to hold things like text and other elements
Outer SELECT query
Public Key Infrastructure (PKI)
Data
Tags
37. Cookie - Two Stages: Stored on user's computer - Automatically transferred from machine to _____
American Standard Code for Information Interchange (ASCII)
Web server
Service-Oriented Architecture (SOA)
WHERE
38. SELECT statment containing the nested query
FROM
Precedence of Logical Operators
NOT
Outer SELECT query
39. Data remains unchanged in database
Persistent
Database Administrator (DBA)
SELECT
Closing tag
40. Data Definition - Data Manipulation - Data Recovery and Conccurance - Data Dictionary - Performance
Functions
Aliases
Application Programmers
Integrated
41. Closed in the start tag by adding a slash to the start tag
Views
Empty Elements
Word
SUM
42. Data in database has ability to be accessed and manipulated by several users
Integrated
HAVING
Functions
Shared
43. Limits the rows that appear in the result mathcing a specified condition
WHERE
Data Manipulation
UPDATE
Aliases
44. Used with another comparison operator - values become inverted
Negation Operator
Shared
single value
Fields
45. Ensures functions are done efficiently
NOT
SUM
Attributes
Performance
46. Software system designed to support interface for a software asset that manages a specific set of tasks
Database Management Systems (DBMS)
Service Provider
SUM
American Standard Code for Information Interchange (ASCII)
47. Network node that acts as a repository - yellow pages - or clearing house for interfaces that are published by service providers
Fields
DELETE
Service Broker
Property
48. Specifies the tables or views from which rows and columns are retrieved
Data Definition
Web Browser
FROM
Web server
49. Cookies are more secure than______ - allowing travel on a website without loss of info
Data Elements
Web Service
Object-Oriented Relational (OOR)
hidden fields
50. Changes the values in one or more selected rows of a table
Information
Calculated Column
Data Recovery & Concurrance
UPDATE
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