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Ramesh Varughese

Asked: 3 years agoIn: Rdbms

Which of the following can be implemented?

(a) Conjunctive selection using one index

(b) Conjunctive selection using composite index

(c) Conjunctive selection by intersection of identifiers

(d) All of the mentioned

Rupesh Balakrishnan

Asked: 3 years agoIn: Rdbms

If K → R then K is said to be the _______ of R

(a) Candidate key

(b) Foreign key

(c) Super key

(d) Domain

Kalpana Lachman

Asked: 3 years agoIn: Rdbms

The value of the data at a particular time is called as?

(a) Instance

(b) Picture

(c) Snapshot

(d) None of the mentioned

Usman Pratap Rampersaud

Asked: 3 years agoIn: Rdbms

Which of the following symbols represent relationship sets in an ER diagram

(a) Divided rectangles

(b) Diamonds

(c) Lines

(d) Undivided rectangles

Kiran Surana

Asked: 3 years agoIn: Rdbms

State true or false: The fourth normal form does not exist and it is instead called as the BCNF.

(a) True

(b) False

The question was posed to me in an online quiz.

My enquiry is from Decomposition Using Functional Dependencies in division Relational Database Design of RDBMS

Pushpa Murthy

Asked: 3 years agoIn: Rdbms

Let E be an entity set in a relationship set R. If only some entities in E participate in relationships in R, Then the participation of E in R is __________

(a) Partial

(b) Total

(c) Complete

(d) Incomplete

Anusha Parikh

Asked: 3 years agoIn: Rdbms

What is the standard for exchanging authentication and authorization information between two different security domains?

(a) SABM

(b) STML

(c) SPTA

(d) SAML

Dhiraj Kumar Suresh

Asked: 3 years agoIn: Rdbms

The _________ of the entity set is an actual collection of entities belonging to that entity set.

(a) Extension

(b) Intention

(c) Description

(d) Availability

Munaf Sama

Asked: 3 years agoIn: Rdbms

The similarities between the entity set can be expressed by which of the following features?

(a) Specialization

(b) Generalization

(c) Uniquation

(d) Inheritance

Sumit Dev Gill

Asked: 3 years agoIn: Rdbms

The splitting of input until each partition of the build input fits the memory is called as ______

(a) Temporary partitioning

(b) Block partitioning

(c) Recursive partitioning

(d) Byte partitioning

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Rdbms

Which of the following can be implemented?

(a) Conjunctive selection using one index

(b) Conjunctive selection using composite index

(c) Conjunctive selection by intersection of identifiers

(d) All of the mentioned

If K → R then K is said to be the _______ of R

(a) Candidate key

(b) Foreign key

(c) Super key

(d) Domain

The value of the data at a particular time is called as?

(a) Instance

(b) Picture

(c) Snapshot

(d) None of the mentioned

Which of the following symbols represent relationship sets in an ER diagram

(a) Divided rectangles

(b) Diamonds

(c) Lines

(d) Undivided rectangles

State true or false: The fourth normal form does not exist and it is instead called as the BCNF.

(a) True

(b) False

The question was posed to me in an online quiz.

My enquiry is from Decomposition Using Functional Dependencies in division Relational Database Design of RDBMS

Let E be an entity set in a relationship set R. If only some entities in E participate in relationships in R, Then the participation of E in R is __________

(a) Partial

(b) Total

(c) Complete

(d) Incomplete

What is the standard for exchanging authentication and authorization information between two different security domains?

(a) SABM

(b) STML

(c) SPTA

(d) SAML

The _________ of the entity set is an actual collection of entities belonging to that entity set.

(a) Extension

(b) Intention

(c) Description

(d) Availability

The similarities between the entity set can be expressed by which of the following features?

(a) Specialization

(b) Generalization

(c) Uniquation

(d) Inheritance

The splitting of input until each partition of the build input fits the memory is called as ______

(a) Temporary partitioning

(b) Block partitioning

(c) Recursive partitioning

(d) Byte partitioning

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