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Limitations of File Based System
The file-based system has some limitations. The limitations are listed as follows:
Besides the above, the maintenance of the File Based System is complex and there is no provision for security. Recovery is non-existent or inadequate.
what problems are raised by the database? why is it so controversial? why is data quality an issue?
The database will enable college administrators the ability to track students initial major. This will help college officials decide how best to prepare students for their goals an
Benefits and Limitations od Data Models?
Define Thomas write rule Thomas' write rule: The Thomas' write rule is a modification of timestamp-ordering protocol for concurrency control. Assume that transaction T i issue
What is OLTP (Online Transaction Processing)? In OLTP - online transaction processing systems relational database design use the discipline of data modeling and generally follo
Create centralized relational database using Top down method- Construction of Logical Model: Translation EERD into Relational Schema: Use the 8 steps algorithm of converting EERD
Inconsistent Analysis : The problem as given with transactions T1 and T2 where two transactions interleave to make incorrect result during an analysis by Audit is the instance of s
Type of views : Simple views and Difficult Views Feature Simple Views Complex Views Number of tables One
1. Which model is used to store data in tree structures Ans: Hierarchical model is used to store data in tree structures
Normal 0 false false false EN-US X-NONE X-NONE
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