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What are the storage types?
The storage types are:
a) Volatile storage
b) Nonvolatile storage
What are the reasons of bucket overflow? Explain any two methods for solving this problem. Ans: It is general for file structures to be divided into equal-length partitions, k
Query Processor The query language processor is responsible for taking query language statements or shifting them from the English-like syntax of the query language to a form
er diagram on cosmetics.
Explain data abstraction? Data abstraction Data abstraction is a methodology in which enables us to isolate how a compound data object is utilized from the details of how it is
DROP TABLE Command: When an existing object is not needed for further use, it is always better to eliminate it from the database. To remove the existing object from the databas
What is a security? Securities are claims on financial assets. They can be illustrated as "claim checks" which give their owners the right to receive funds in the future. Sec
Deadlock Prevention One of the easiest approaches for avoiding a deadlock would be to obtain all the locks at the begin of the transaction. Though, this approach restricts conc
Assume that you are responsible for selecting a new DBMS product for Sohar Hospital
What is recovery management component? Ensuring durability is the responsibility of a software component of the base system known as the recovery management component.
Can a domain, assigned to a data element be changed? Yes. We can do so by just overwriting the entry in the field domain.
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