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What are the storage types?
The storage types are:
a) Volatile storage
b) Nonvolatile storage
entity relationship diagram for online examination system
Assume that you are responsible for selecting a new DBMS product for Sohar Hospital
Question: (a) Prepare an ERD for the scenario given below. (b) Convert the ER diagram produced in (a) above into its physical design. You have to choose an appropriate Pri
A relation has: Relational Schema Relation instance Relational Schema: A relational schema shows the relation's name, its attributes and the domain of every a
how the string works as keyword?
Determine the Disadvantages of file based systems Some of the disadvantages of file based systems are like this: Data redundancy and inconsistency: the dissimilar applic
write on the various type of relationalkey
Removing a Synonym: DROP SYNONYM D30;
The State of NewYork certifies firefighters throughout state and keep track all of them, as well as of the state’s fire departments. Each fire department has unique department numb
Question: a) There are three concurrency problems, i.e. three types of potential mistake which could occur if concurrency control is not properly enforced in the database syst
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