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Ricky Suri

Asked: 3 years agoIn: Mysql

What is the meaning of “REFERENCES” in table definition?

(a) Primary key

(b) NULL

(c) Foreign Key

(d) A ”foreign Key” belong to this particular table

Malik Bhatti

Asked: 3 years agoIn: Mysql

Which data type is used to store data and time in Mysql?

(a) Numeric data type

(b) Text data type

(c) Temporal data type

(d) Char/Varchar

Upasana Sundaram

Asked: 3 years agoIn: Mysql

What is the role of “CONSTRAINS” in defining a table in Mysql?

(a) Declaring primary key

(b) Declaring Foreign Key

(c) Restrictions on columns

(d) All of the mentioned

Narayan Prasad Gupta

Asked: 3 years agoIn: Mysql

The facility that allows nesting one select statement into another is ______________

(a) nesting

(b) binding

(c) subquerying

(d) encapsulating

Pravin Biswas

Asked: 3 years agoIn: Mysql

“SELECT” clause cannot be used without which clause in Mysql?

(a) FROM

(b) WHERE

(c) ORDER BY

(d) All of the mentioned

Swati Ghanshyam Parikh

Asked: 3 years agoIn: Mysql

In the database directory of the database each view and trigger object is associated with how many files?

(a) 0

(b) 1

(c) 2

(d) 3

Mukund Ram Prabhu

Asked: 3 years agoIn: Mysql

The default storage engine used is ____________

(a) EXAMPLE

(b) ARCHIVE

(c) MyISAM

(d) NDB

Dinesh Devan

Asked: 3 years agoIn: Mysql

The DECIMAL used for expressions containing only exact values with fractional part is of digit precision _________

(a) 32

(b) 64

(c) 65

(d) 16

Bijoy Issac

Asked: 3 years agoIn: Mysql

Which key declares that an index in one table is related to that in another?

(a) primary

(b) secondary

(c) foreign

(d) cross

Maya Samra

Asked: 3 years agoIn: Mysql

Which clause is used to “group rows together by common columns values”?

(a) SELECT

(b) GROUP BY

(c) FROM

(d) WHERE

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