- What is transparency and its types?
- What are the types of distributed database?
- What is distributed database?
- What is Transparency example?
- What is transparency and why is it important?
- What is meant by distribution transparency?
- What is Transparency explain?
- What are the types of transparency?
- What is transparency in distributed database?
- What is concurrency transparency?
- What is transaction transparency?
- What is the principle of transparency?
What is transparency and its types?
Transparency means that any form of distributed system should hide its distributed nature from its users, appearing and functioning as a normal centralized system.
There are many types of transparency: …
Relocation transparency – Should a resource move while in use, this should not be noticeable to the end user..
What are the types of distributed database?
Types of Distributed DatabasesHomogeneous Distributed Databases. … Types of Homogeneous Distributed Database. … Heterogeneous Distributed Databases. … Types of Heterogeneous Distributed Databases. … Client – Server Architecture for DDBMS. … Peer- to-Peer Architecture for DDBMS. … Multi – DBMS Architectures.More items…
What is distributed database?
A distributed database (DDB) is an integrated collection of databases that is physically distributed across sites in a computer network. A distributed database management system (DDBMS) is the software system that manages a distributed database such that the distribution aspects are transparent to the users.
What is Transparency example?
Transparency is the condition of being see-through. An example of transparency is the fact that you can see through glass. The quality or state of being transparent. Describes the situation that occurs when companies openly communicate important information to investors and shareholders.
What is transparency and why is it important?
Transparency builds trust, and makes employees feel that they’re working for a company with higher ethical standards. … When transparency is added to the corporate culture, employees will be more engaged and committed to the vision of the company.
What is meant by distribution transparency?
Distribution transparency is the property of distributed databases by the virtue of which the internal details of the distribution are hidden from the users. The DDBMS designer may choose to fragment tables, replicate the fragments and store them at different sites.
What is Transparency explain?
English Language Learners Definition of transparency : the quality that makes it possible to see through something. : the quality that makes something obvious or easy to understand. : a piece of thin, clear plastic with pictures or words printed on it that can be viewed on a large screen by shining light through it.
What are the types of transparency?
Following are three essential forms of transparency and their importance for the entrepreneur.Transparency with yourself. Full transparency starts within yourself. … Transparency with others. … Transparency within your business.
What is transparency in distributed database?
In a distributed database system, transparency means that the DDBMS hides all the added complexities of distribution, allowing users to think that they are working with a single centralised system. As we discussed earlier, a heterogeneous DDBMS integrates a number of DBMS’s over a network.
What is concurrency transparency?
Concurrency transparency (also sometimes known as transaction transparency) allows multiple users of a distributed system to compete for access to a resource and perform actions concurrently on the resource without any of the users knowing about it. … True concurrency doesn’t exist.
What is transaction transparency?
Transaction transparency is a DDBMS property that ensures that database transactions will maintain the distributed database’s integrity and consistency. Remember that a DDBMS database transaction can update data stored in many different computers connected in a network.
What is the principle of transparency?
In order that officials may be held accountable, the principle of transparency requires that the decisions and actions of those in government are open to public scrutiny and the public has a right to access government information.