Cloud computing is not suited for situations
Cloud computing is not suited for situations where complex legacy systems have to be ported.
View Answer Report Error Discuss
We Can still delete a row from primary table if there are related rows in secondary table once a refferential integrity is enforced
Can’t delete a row from primary table if there are related rows in secondary table.
View Answer Workspace Report Error Discuss
What are different types of DBMS?
1. DBMS
2. RDBMS (Relational)
3. ORDBMS (Object Relational)
4. DDBMS (Distributed)
5. FDBMS (Federated)
6. HDDBMS (Homogeneous)
7. HDBMS (Hierarchical)
8. NDBMS (Networked)
View answer Workspace Report Error Discuss
Physical data models describe the details of how data is stored in the computers
They describe the details of how data is stored in the computers
In enterprise data modeling, which is incorrect?
The no of entities participating in a relation is called
The no of entities participating in relation is called Degree of relationship
Which among the following is the disadvantage of circular list?
Both 2 and 3 are clearly the diadvantages of circular list
Which among the following is the relationship constraints
Both of them are relation ship constraints
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