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Recent questions tagged data definition language
+3
votes
1
answer
Kuhu has just learnt how to do online banking. Name any two precautions that she should take to prevent online *****.
asked
Apr 6, 2019
in
Class 12
by
kratos
management system
cbse
class-8
savings and investments
data definition language
class-11
money
introduction to internet and email
class-12
relational database
+2
votes
1
answer
What is the Cartesian product of two table? Is it same as an Equi-join?
asked
Mar 12, 2019
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+1
vote
1
answer
Write SQL command to create the table VEHICLE with given constraint.
asked
Mar 11, 2019
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+1
vote
1
answer
Write SQL query to create a table 'Player' with the following structure :
asked
Mar 5, 2019
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+1
vote
1
answer
Name the SQL commands used to ; (i) Physically delete a table from the database. (ii) Display the structure of a table.
asked
Feb 17, 2019
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+2
votes
1
answer
Write SQL query to create a table'Bank_Customer' with the following structure :
asked
Feb 15, 2019
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+3
votes
1
answer
Name the devices : (i) This device constantly looks at all the data entering and exiting your connection.
asked
Feb 3, 2019
in
Class 12
by
kratos
heat exchangers
management system
cbse
data definition language
thermodynamics
class-12
relational database
+3
votes
1
answer
Write MYSQL command to create the table SHOP with given structure and constraint :
asked
Feb 2, 2019
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+2
votes
1
answer
In a school, a database named “school” is created in mysql whose password is “cbse”. Smith is trying to add a new record of a student having details
asked
Jan 24, 2019
in
Class 12
by
kratos
management system
cbse
data definition language
informatics practices
class-12
relational database
+3
votes
1
answer
After creating the “employee” database, you want to use it. Write the command that you should give.
asked
Jan 16, 2019
in
Class 12
by
kratos
management system
structured query language
cbse
class-11
data definition language
class-12
relational database
+3
votes
1
answer
What are the differences between DELETE and DROP commands of SQL?
asked
Jan 6, 2019
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+1
vote
1
answer
Write the meaning of the following statement: "MySQL is released under an open-source license."
asked
Dec 27, 2018
in
Class 12
by
kratos
management system
cbse
built in functions
data definition language
data manipulation language
class-12
relational database
+2
votes
1
answer
Srishti has created the following table with the name'Veterinary'.
asked
Dec 5, 2018
in
Class 12
by
kratos
management system
cbse
data definition language
concept of database
data manipulation language
class-12
relational database
+1
vote
1
answer
Name the devices : (i) This device constantly looks at all the data entering and exiting your connection.
asked
Nov 20, 2018
in
Class 12
by
kratos
heat exchangers
management system
cbse
data definition language
thermodynamics
class-12
relational database
+2
votes
1
answer
Write SQL query to create a table 'Inventory' with the following structure :
asked
Nov 6, 2018
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+3
votes
1
answer
Write SQL query to create a table “Registration” with the following structure:
asked
Oct 22, 2018
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+1
vote
1
answer
Roli wants to list the names of all the tables in her database named 'Gadgets'. Which command
asked
Oct 12, 2018
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+1
vote
1
answer
Gives the table 'Player' with the following columns :
asked
Oct 12, 2018
in
Class 12
by
kratos
management system
cbse
data definition language
physical education
class-10
icse
class-12
relational database
+2
votes
1
answer
Ms. Mirana wants to remove the entire content of a table "BACKUP" along with its structure to release the storage space.
asked
Oct 11, 2018
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
+3
votes
1
answer
Write SQL query to create a table “BOOKS” with the following structure: Table: BOOKS
asked
Oct 5, 2018
in
Class 12
by
kratos
management system
cbse
data definition language
class-12
relational database
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