Which of the following is a characteristic feature of a Relational Database Management System (RDBMS)?
One of the fundamental characteristics of a Relational Database Management System (RDBMS) is its ability to enforce data integrity through the use of constraints such as primary keys, which ensure that each row is uniquely identified, and foreign keys, which maintain referential integrity between related tables. This feature helps prevent data anomalies and ensures consistency within the database. Why Other Options are Wrong: a) RDBMS is designed for structured data, not unstructured data. c) RDBMS uses a relational model, not a hierarchical one. d) RDBMS is designed to support multi-user environments with concurrent access. e) RDBMS strictly follows ACID (Atomicity, Consistency, Isolation, Durability) properties, which guarantee reliable transactions.
In the question below some statements are given followed by two conclusions I and II. You have to take the given statements to be true even if they see...
Statements : All glasses are cups
No cups are spoons.
Some spoons are forks.
Conclusions : I. Some forks are cups.
II. Som...
Statements: All Bikes are Cars.
Some Cars are scooty.
Conclusions:I. Some Bikes are scooty.
II. Some Cars are Bikes.
III....
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements:
Some reds are blues.
Some blues are greens.
Conclusions:
I. Some reds are greens.
II. Some blues are reds.
In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they see...
Statements:
Some Momos are Chowmin.
All Chowmin are Dosa
No Dosa is Burger.
Conclusions:
I). Some Momos can be Burger.
II). All Dosa are Chowmin.
Some paints are not wires. Some cables are not bulbs. Some paints are not bulbs
Which of the following means K is grandmother in law of M?
Statement :
All fruits are vegetables
Some vegetables are potatoes
No potato is a tomato
Conclusion :
I. Some fru...
