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Define database management system?
Database management system (DBMS) is a set of interrelated data and a combination of programs to access those data.
Which is the properties of entities? Attributes is the properties of entities.
What is a Name? A user-supplied name is used for identity. This form of identity is used for files in file systems. The user gives every file a name that uniquely identifies it
I have a small project that contains 3 deliverable s. I have done the first one and I would like you to help me with second one
What is the major advantage of object-oriented programming paradigm? The ability to modify the explanation of an object without affecting the rest of the system is the main adv
Give detail description on Transactions. - Using transactions we can group all SQL commands into a single unit. - Transaction begins with some task and finishes only when a
List any eight applications of DBMS. a) Universities b) Airlines c) Banking d) Credit card transactions e) Tele communication f) Sales g)Finance h) Manufac
Explain Record Based Logical Models? Record-Based logical Models: Also define data at the conceptual and view levels. Unlike object-oriented models, are used to state overall
can you please explain with the help of suitable example the difference between conflict equivalence and conflict serializability?
Q. Define a weak entity set and its identifying relationship. List the necessary conditions for a meaningful identifying relationship set of a weak entity set. Entity is a t
give some example real-life situations where DBMS are most suiitabe
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