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temporal database is concept related to database store for a given timestamps so there is more storage required of storage media then simple conventional database.
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∙ 15y ago
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What are the disadvantages of temporal databse?
One major disadvantage of a temporal database is the very likely ability for you to lose necessary information from the database if you forget to create alternative downloads or storage. The information in a temporal database is only saved for a certain period of time.
List the advantage and disadvantage of database management system?
Answering "List the advantage and disadvantage of object oriented database model?" Answering "List the advantage and disadvantage of object oriented database model?"
What is temporal accuracy?
The lake edge example can also be used to introduce the concept of temporal accuracy, the accuracy of the temporal information held in a database. For example, if a lake polygon had the time stamp of the date of the aerial photography from which it was digitized, then that time stamp should not be in error. However, temporal accuracy should not be confused with the "database time," the date the polygon was recorded in a database (which might be a considerable time after the aerial photography was flown), or with a currency" or "up-to-dateness," a measure of how well the database reflects the real-world situation at the present or a particular time in the past
What are the advantage and disadvantage of relational database management system?
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What is the disadvantage of a database system?
Disadvantage of Data Base System: 1 Complexity in simplifying database 2. Cost 3. Time Consuming because extra burden over DBA.
One disadvantage of database system over previous data management is increased costs?
One disadvantage of database system over previous data management approaches is increased costs
Disadvantage of manual database?
DIFFICUIT IN FINDING IN INFORMATION DIFFICUIT IN FINDING IN INFORMATION
What are disadvantage of database?
It's slacking off all the time rather than being an actual database.Ans2:You sure you don't mean "Relational database"?
What are the disadvantages of normalisation?
When we use Normalisation it does not allow some of the modifications of the database. Another disadvantage of Normalisation is that it is only applicable in the Relational Database Management System.
Disadvantage of computerised database?
- Sometimes doesn't save you work. - They can break down. - It can crash. - It can shut down. - Power outage. - A hacker. - It stops working. - Virus. - Cost.
What are the disadvantage of computer database?
it is alot more expense and most of the time unless its a laptop you can not carry it around with you
Advantage and disadvantage of manual database?
ADVANTAGES OF MANUAL DATABASE-It is cheaper-It dosen't consume alot of electricity-You can be exercised-It can't be deleted easilyDISADVANTAGE OF MANUAL DATABASE-It is not that secured-It is harder-It consumes a lot of time
