Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
True or False? Object storage and traditional file and block technologies use the same methodologies and data structures to store data. |
False |
|
What is perhaps the largest difference between a traditional HDD and an OSD? a. OSD uses fixed-length data blocks. b. HDD allows for variable-length objects and containers with no physical size limitations. c. OSD allows for variable-length objects and containers with no physical size limitations. d. Operationally, there are no differences between these two storage technologies. |
c. OSD allows for variable-length objects and containers with no physical size limitations. |
|
Each object or container on an OSD has a unique ______. |
Identifier or ID code |
|
The data that describes characteristics of a stored object is ______. |
Metadata |
|
A large object of binary data that is stored as a single entity is a______ a. BLOB b. CLOB c. GLOB d. SLOB |
a. BLOB |
|
True or False? A business policy derives from the strategic objectives of the organization. |
True |
|
A data storage policy should address all of the following except a. Data availability requirements b. Data integrity requirements c. Disaster recovery d. Maximum file sizes |
d. Maximum file sizes |
|
The logical interface that provides communication control and management between two devices or applications over the Internet and World Wide Web is a(n) ___. |
Web service |
|
SOAP defines the rules for the transfer of what data type? a. HTML b. JavaScript c. REST d. XML |
d. XML |
|
True or False? The primary transport protocol for SOAP is UDP. |
False |
|
True or False? A URI identifies each point of content on the web. |
True |
|
REST defines a set of structure rules that allow for a(n) _____ transmission of data. |
Stateless |
|
A(n) ______ defines the interactions between software components. |
API |
|
Which of the following are required components of a REST-ful API request? a. Account ID b. Base c. Container ID d. Object ID e. All of the above f. None of the above |
e. All of the above |
|
True or False? READ is a standard HTTP request in an object storage API. |
False |