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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. Changes the values in one or more selected rows of a table
Query
sp_help
BETWEEN
UPDATE
2. Considered the time that a user first accesses a page until a set of amount time - on the server - after their last activity or until the session is explicitly closed
Session
Inner SELECT query
Bind
Scripting
3. Network node that acts as a repository - yellow pages - or clearing house for interfaces that are published by service providers
Users
Hierarchial
Web server
Service Broker
4. Writes programs that use or allow acces to databse with specific purpose
Comparison Operators
Application Programers
Web Service
SUM
5. Used in a SELECT clause in place of a column
Aggregate Functions
Integrated
Data Recovery & Concurrance
FROM
6. Network node that acts as a repository - yellow pages - or clearing house for interfaces that are published by service providers
Hierarchial
Embedded SQL
AVG
Service Broker
7. Aggregates Five Functions: COUNT - MAX - MIN - ___ - AVG
UPDATE
Inner SELECT query
Element Content
SUM
8. Grant acces and control to only specific information
Central Control of data
Views
SUM
HAVING
9. A common language that could be used when accessing data from any database conforming to its standard - has Less than 30 commands
Element Content
Hardware
Structured Query Language (SQL)
Indexes
10. Used to remove duplicates from result table
DISTINCT
Aggregate Functions
Service Requestor
sp_help
11. Data stored by DAd
ALL
Shared
Data Elements
Session
12. Tally of how many rows meet criteria specified
Subqueries
ORDER BY
COUNT
Element Content
13. Uses two values as limits - selecting any values between the two of them
Interactive SQL
COUNT
BETWEEN
Empty Elements
14. SQL Commands: Define tables - views - _____ - delete or insert info
Dynamic
INSERT INTO
to update
Closing tag
15. Supplies value for the search condition of the SELECT statement containing it
Inner SELECT query
Data Administrator (DAd)
Shared
Joins
16. Decides what data is stored in the databse and the manner it is stored
Session
Data Administrator (DAd)
Cookie
Information
17. Allow useres to retrieve data and interact with content located on web pages within website
Hardware
Cookie
Web Browser
INSERT INTO
18. Fields in a relational table that match the primary key from one column to the primary key of another table.
Cookie
Foreign Keys
Query
Service-Oriented Architecture (SOA)
19. Text markups that form an element" sort of a "box" to hold things like text and other elements
Joins
to update
Tags
BETWEEN
20. Everything between the start and end tag
Database Management Systems (DBMS)
Element Content
Web Service
AVG
21. Compares value of the column in the specified condition with the value specified
Embedded SQL
Data Elements
Equals Operator
Performance
22. System that is composed of a Certificate Authority - certificates - software - services and other cryptographic components to enable authenticity and validation of data and/or entities
Shared
Public Key Infrastructure (PKI)
Hierarchial
Web Browser
23. Attribute in quotes
Application Programmers
to update
Property
AVG
24. Individuals that use - manipulate or maintain aspects of database
Users
Subquery
Performance
GROUP BY
25. Supplies value for the search condition of the SELECT statement containing it
COUNT
Aggregate Functions
Inner SELECT query
HAVING
26. Compares value of the column in the specified condition with the value specified
Self Join
Database Management Systems (DBMS)
Equals Operator
Information
27. Copies multiple records at the same time using a SELECT statement
Flat File
MAX
Application Programmers
INSERT INTO
28. Decides what data is stored in the databse and the manner it is stored
Session
Data Administrator (DAd)
Performance
MIN
29. Allows use of single or multiple character wildcards with the underscore or percent symbol
LIKE
Tags
Data Dictionary
Query
30. Tally of how many rows meet criteria specified
Foreign Keys
COUNT
Forward Slash
Scripting
31. Finds the lowest constant value in a column
MAX
Outer SELECT query
Tags
Cookie
32. Browser requests page - code is delivered - executed and done with
Dynamic
Data Definition
Interactive SQL
Integrated
33. SQL Commands - Two Things Specify data interested in - Indicate the ________
Tables
Hierarchial
accident
Database Management Systems (DBMS)
34. Cookies are more secure than______ - allowing travel on a website without loss of info
hidden fields
Negation Operator
NOT
Stateless
35. Used with another comparison operator - values become inverted
Negation Operator
Precedence of Logical Operators
Aliases
ALL
36. Ongoing record of data reflecting the info defining the database
WHERE
Data Dictionary
MIN
Indexes
37. Specifies the tables or views from which rows and columns are retrieved
Self Join
Indexes
Property
FROM
38. Data in database has ability to be accessed and manipulated by several users
Data
single value
Shared
Equals Operator
39. Allows use of single or multiple character wildcards with the underscore or percent symbol
LIKE
Database Administrator (DBA)
Word
NOT
40. Give the browser more specific information about that tag
GROUP BY
Tables
DELETE
Attributes
41. Columns containing numbers only
Tables
SUM
Subquery
LIKE
42. Everything in enviroment becomes an object - expands on Priniples of relational databases
Data Elements
Service Requestor
WHERE
Object-Oriented Relational (OOR)
43. Copies multiple records at the same time using a SELECT statement
Service Broker
INSERT INTO
Flat File
GROUP BY
44. Interact and manipulates the data in the database
ORDER BY
Relational
Data Manipulation
ORDER BY
45. Used in a SELECT clause in place of a column
Shared
MAX
GROUP BY
Aggregate Functions
46. Definition of commands it can do
Element Content
Database Management Systems (DBMS)
Data Definition
Shared
47. Executes commands one at a time - results being displayed immediately
Database
Subquery
Interactive SQL
Dynamic
48. Software system designed to support interface for a software asset that manages a specific set of tasks
SELECT
Aggregate Functions
Service Provider
Users
49. Using product as intended for its audience
Bind
End Users
single value
Views
50. Basic Component of SQL
Joins
Tables
Service-Oriented Architecture (SOA)
Indexes
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