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In database systems, isolation is a property that defines how/when the changes made by one operation become visible to other concurrent operations. Isolation is one of the ACID (Atomicity, Consistency, Isolation, Durability) properties.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoWithin a data processing system, the term 'separation of data' includes means for separating, classifying or cataloguing specific data elements in order to maintain the identity, type, or kind of data that is entered or stored within a manual or electronic system of data. It is considered a basic fundamental of proper systems design to avoid commingling of data, such as risk pools, transaction type, personal data, etc. In situations where it is desired to commingle data together, a proper system shall always maintain means for separating commingled data back into the original sources.
Wiki User
∙ 14y agoBecause data are scattered in various files, and files may be in different formats, writing new application programs to retrieve the appropriate data is difficult.
Wiki User
∙ 11y agothe isolation of data from direct access by a c+ program is called as data isolation.
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What is role of BCP bromo chloropropane in RNA isolation?
for phase separation
What is temporal isolation?
isolation due to population groups reproducing at different times.
Separation of species or populations so that they cannot interbreed and produce fertile offspring?
reproductive isolation
What are three ways isolation occur?
1. When new species form.2. When a group is separated from the rest of its species.3. When members of the isolated group can no longer mate with the rest of species.
When was Isolation Drills created?
Isolation Drills was created in 2000.
What are the limitations of a file-based approach?
* Separation and isolation of data * Duplication of data * Data dependence * Incompatibility of files * Fixed queries / proliferation of application programs
What is the isolation of benzene?
Separation of benzene from a mixture is isolation of benzene.
What is another name for geographic isolation?
allopatric separation
What is chemical isolation?
You think probable to the separation of compounds from a mixture.
What is role of BCP bromo chloropropane in RNA isolation?
for phase separation
How is medical isolation used?
Isolation is the use of physical separation and strict aseptic technique for a patient who either has a contagious disease or is immunocompromised.
What is the separation of a small group of individuals from the main population known as?
The separation of a small group of individuals from the main population is known as isolation or founder effect.
What is temporal isolation?
isolation due to population groups reproducing at different times.
The separation of populations by barriers such as rivers mountains or bodies of whaters is called?
The separation of populations by barriers such as rivers, mountains, or bodies of water is called geographic isolation. This can lead to the formation of distinct species through genetic divergence and adaptation to their specific environments.
The separation of a small group of individuals from the main population is known as?
It is geographic isolation.
Separation of species or populations so that they cannot interbreed and produce fertile offspring?
reproductive isolation
What are the two major weaknesses of file processing system?
data redundancy and data isolation
