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Problem
1. Describe the following
a) Advantages of Database Systems
b) Functions of a DBMS
2. Explain the following concepts with respect to storage structures in databases
a) Clustering
b) Indexing
3. Explain the first 3 Normal Forms taking the help of an un-normalized relation and reducing it to 3 NF
Define multivalued dependency. What do understand by trivial multivalued dependency? Ans: A multivalued dependency is a full constraint among two sets of attributes in a rela
Describe multi key files
Illustrate the view of software architecture A model is a semantically closed abstraction of system composes of elements. It can be visualized using any of the following five v
Define average seek time. The average seek time is the average of the seek times, calculated over a sequence of random requests.
What is the full form of DDL? DDL is stand for Data Definition Language.
tell me the functionality,advantages and disadvantages of student database
Data Redundancy -A lot of information is being repeated in the relation. For instance, the information that MCS-014 is named SSAD is repetitive, address of Rahul is "D- 27, Main ro
With the help of a suitable diagram gives module wise explanation of system architecture of DBMS.on..
Attributes having a one value for a particular entity. For instance, Age is a single valued attribute of a student entity. Attributes that have more than single values
Project Description: I would like to get a database of a website which has clients email name and phone number. If you are able to get information from a website, by entering
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