What does POID mean in COMPUTING
A POID is a type of identifier used to refer uniquely to a single item or entity found within a database, such as an individual record or record group. It is also known as a persistent identifier, for its primary purpose is to stay with the item it refers to even through multiple changes in location and ownership. This ensures that future references can be made accurately and reliably.
POID meaning in Computing in Computing
POID mostly used in an acronym Computing in Category Computing that means Persistent Object Identifier
Shorthand: POID,
Full Form: Persistent Object Identifier
For more information of "Persistent Object Identifier", see the section below.
What is POID?
POID stands for Persistent Object Identifier, which is essentially a code that enables each object in a database to be identified uniquely and consistently over time, regardless of any modifications or changes in location. The POID serves as an anchor point for referencing data objects, allowing them to be tracked throughout their lifetime without fear of data loss or errors due to misidentification. For example, every book within a library's collection can be assigned its own unique POID, allowing library staff to easily locate the correct book when needed.
Advantages of Using POIDs
Using POIDs offers several advantages over traditional methods of identifying data objects. By providing consistent identification throughout an object's lifetime, it ensures accuracy and reliability when searching for specific items. It also allows for easy archiving and retrieval of records by preventing data from being lost or forgotten during transfers between locations or ownership changes. Furthermore, because the system relies on uniquely-assigned codes rather than descriptive labels such as names or titles, it eliminates potential confusion due to human error or intentional falsification.
Essential Questions and Answers on Persistent Object Identifier in "COMPUTING»COMPUTING"
What is a POID?
A Persistent Object Identifier (POID) is a unique identifier that is assigned to any type of entity or object. POIDs are used to assign permanent identities and allow entities to be tracked across computer systems and networks. This allows for the persistent identification of objects such as documents, images, videos, products, people and more.
Why are POIDs important?
POIDs provide a reliable method of uniquely identifying any entity and allowing them to be tracked over time even when their physical characteristics change or are no longer known. Without the use of these kinds of identifiers, there would be no way to track objects over time which could lead to data loss or confusion in many areas.
Is there a standard format for assigning POIDs?
Yes, most organizations use the ISO/IEC 8824-1 standard format for assigning POIDs. This format uses two main components - an identifier space and an identifier name - which helps ensure that each ID is globally unique and can easily be managed across different systems and networks.
How do I obtain a POID?
In order to obtain a valid POID, you will need to contact an organization that has been authorized by the ISO/IEC 8824-1 standards board to issue them. These organizations have typically been established by governments or other large organizations with specific needs for tracking entities over time.
Who is responsible for maintaining the validity of an issued POID?
The organization responsible for issuing the initial POID will also maintain its validity so it can accurately track the entity being identified across all relevant systems and networks over time. This ensures that data remains consistent regardless of where it is stored or transferred throughout its lifespan.
How long can a given POID remain active?
A given POID generally remains valid until it is marked as inactive explicitly by its issuing authority or due to expiration after a certain period of inactivity (usually five years). Depending on your organization's specific requirements, certain conditions may require an earlier expiration date for certain types of objects within your system.
What happens if my issued POID gets reassigned?
If your issued POID gets reassigned due to an update from its issuing authority, you should receive notification about this change before it takes effect in order for you to make sure all related information remains current. Depending on how your system is configured this may require manually updating any existing records associated with this ID.
Should I be concerned with security when using a POID system?
Yes - just like any other system involving sensitive information like customer data or financial transactions, security should always be kept in mind when utilizing a Persistent Object Identifier system. Make sure you follow best practices such as encryption protocols when transferring data between systems so no one else can access it without authorization.
Final Words:
In summary, POIDs are powerful tools that enable organizations and institutions to maintain accurate records while ensuring reliable tracking throughout the lifecycle of each object they manage. By assigning unique codes that stay with objects no matter where they are located or who owns them at any given time, databases remain up-to-date and organized at all times with minimal effort required on behalf of those managing them.