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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. Responsible for technical implementation & maintenance of database on a design & physical level
Primary Keys
UPDATE
Closing tag
Database Administrator (DBA)
2. Used in a SELECT clause in place of a column
Aggregate Functions
*
Application Programmers
IN
3. Data that has been processed into a format that is understandable by its audience
Comparison Operators
Data
DELETE
Information
4. Finds the lowest constant value in a column
Persistent
Service Broker
MAX
Object-Oriented Relational (OOR)
5. Essentially a collection of services that communicate with eachother
Service-Oriented Architecture (SOA)
Hierarchial
Structured Query Language (SQL)
Integrated
6. Limits the output of the established groups into the derived result table
Persistent
Attributes
Web Browser
HAVING
7. Deletes selected rows
DELETE
Flat File
Outer SELECT query
Web Browser
8. All Columns indicated and selected
SUM
IN
*
Property
9. SQL finds and retrieves date
BETWEEN
Indexes
Web Browser
Forward Slash
10. Ensures data is correct casings
Report
American Standard Code for Information Interchange (ASCII)
Tables
Service Requestor
11. Three Basic Operations of SP - SR - SB: Publish - Find - ____
Bind
Aliases
Property
Data Elements
12. Everything between the start and end tag
hidden fields
Element Content
Foreign Keys
Data
13. Closed in the start tag by adding a slash to the start tag
Application Programers
Empty Elements
Web server
Candidate Keys
14. Compares value of the column in the specified condition with the value specified
to update
Forward Slash
Equals Operator
Data Manipulation
15. Data in database interacts & corresponds with other data
Object-Oriented Relational (OOR)
Scripting
Web Service
Integrated
16. Allows use of single or multiple character wildcards with the underscore or percent symbol
Inner SELECT query
DELETE
ALL
LIKE
17. Meaningful info related to database
Attributes
BETWEEN
Comparison Operators
Data
18. Uses two values as limits - selecting any values between the two of them
Application Programers
to update
BETWEEN
IN
19. Turns plain text documents into full multimedia and often interactive information resources. _________ forms the building blocks of every webpage
Web server
Hypertext Markup Language (HTML)
Aliases
FROM
20. Large structured set of persistent data
Database
WHERE
IN
Precedence of Logical Operators
21. Used to combine one query to another
Data Definition
Application Programmers
Application Programmers
Subqueries
22. Data in database has ability to be accessed and manipulated by several users
Opening tag
Bind
LIKE
Shared
23. Uses relationships between independent entities
Data Definition
American Standard Code for Information Interchange (ASCII)
Calculated Column
Relational
24. Network node that discovers and invokes other software services to provide a buisness solution
UPDATE
Service Requestor
Application Programers
accident
25. Looks like opening tag - but with a forward slash
Empty Elements
Closing tag
Element Content
Opening tag
26. Large structured set of persistent data
Data Manipulation
Database
Database Management Systems (DBMS)
AVG
27. Aggregates Five Functions: COUNT - MAX - MIN - ___ - AVG
hidden fields
Service Broker
SUM
LIKE
28. Finds the lowest constant value in a column
Data Recovery & Concurrance
ORDER BY
MAX
Query
29. Computer programs allowing website visitors to submit and retrieve data to/from a database over the Internet using their preferred web browser
Central control of data
Web Applications
Data Recovery & Concurrance
Stateless
30. Describe information in a tree styled format
ORDER BY
Hierarchial
SELECT
MAX
31. Change order of rows in result table
Dynamic
Attributes
ORDER BY
SELECT
32. Text markups that form an element" sort of a "box" to hold things like text and other elements
Data Elements
NOT
Precedence of Logical Operators
Tags
33. Give the browser more specific information about that tag
BETWEEN
Query
COUNT
Attributes
34. Used with another comparison operator - values become inverted
Data Manipulation
Web Browser
Negation Operator
Empty Elements
35. A common language that could be used when accessing data from any database conforming to its standard - has Less than 30 commands
DISTINCT
Session
Report
Structured Query Language (SQL)
36. Allows data recovery in case of corruption or loss
Relational
Persistent
Object-Oriented Relational (OOR)
Data Recovery & Concurrance
37. Used to combine one query with another.
AVG
Subquery
COUNT
Application Programmers
38. Writes programs that use or allow acces to databse with specific purpose
Query
Web Service
Application Programers
Attributes
39. Definition of commands it can do
Aggregate Functions
American Standard Code for Information Interchange (ASCII)
Indexes
Data Definition
40. Data remains unchanged in database
Hypertext Markup Language (HTML)
Self Join
Persistent
Database Management Systems (DBMS)
41. Create program files that include SQ after each command
Embedded SQL
Database Administrator (DBA)
sp_help
Joins
42. Columns may be specified for the result table by following the column name with a speace and the alias in the SELECT clause
Database
Hardware
Aliases
ASC
43. Copies multiple records at the same time using a SELECT statement
Dynamic
Data
INSERT INTO
Data Administrator (DAd)
44. Give the browser more specific information about that tag
Attributes
SUM
hidden fields
End Users
45. Interact and manipulates the data in the database
Data Manipulation
Stateless
Bind
NOT
46. Finds the lowest ACII value in column
Subquery
Relational
Database Management Systems (DBMS)
MIN
47. File stored on a user's machine that contains infor about application
FROM
Cookie
Data Manipulation
Data Recovery & Concurrance
48. Software system designed to support interoperable machine - to - machine interaction over a network
IN
Opening tag
Web Service
INSERT INTO
49. SQL Commands - Two Things Specify data interested in - Indicate the ________
Object-Oriented Relational (OOR)
accident
Embedded SQL
Integrated
50. Defines a new column
Database
FROM
Calculated Column
Word