CBSE > Class 11 > Informatics Practices | CBSE Board | Homework Help

x = y = z = 0
x = float( input("Enter the first number:"))
y = float(input("Enter the second digit number:"))
z = float (input("Enter the third number:"))
max = x
if y > max:
max = y
print("Largest number is",max)

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Write example of cloud computing platform provided by Government of India.

Posted by Pranit Gajare 3 years, 8 months ago

CBSE > Class 11 > Informatics Practices

1 answers

Aswini Kr 3 years, 8 months ago

Gl cloud named as meghraj

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ANSWER

For loop examples

Posted by Sa Thomas 3 years, 8 months ago

CBSE > Class 11 > Informatics Practices

1 answers

Balwant Kumar 3 years, 8 months ago

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What are the advantages of SQL commands?

Posted by Rudra Pratap 3 years, 8 months ago

CBSE > Class 11 > Informatics Practices

1 answers

Sia ? 3 years, 8 months ago

SQL has many advantages which makes it popular and highly demanded. It is a reliable and efficient language used for communicating with the database. Some advantages of SQL are as follows:

Faster Query Processing – Large amount of data is retrieved quickly and efficiently. Operations like Insertion, deletion, manipulation of data is also done in almost no time.
No Coding Skills – For data retrieval, large number of lines of code is not required. All basic keywords such as SELECT, INSERT INTO, UPDATE, etc are used and also the syntactical rules are not complex in SQL, which makes it a user-friendly language.
Standardised Language – Due to documentation and long establishment over years, it provides a uniform platform worldwide to all its users.
Portable – It can be used in programs in PCs, server, laptops independent of any platform (Operating System, etc). Also, it can be embedded with other applications as per need/requirement/use.
Interactive Language – Easy to learn and understand, answers to complex queries can be received in seconds.
Multiple data views.

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Project work

Posted by Arif Mallick 3 years, 8 months ago

CBSE > Class 11 > Informatics Practices

0 answers

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Which feature in calc is used to automatically generate data based on a defined

Posted by Ashish Raj 3 years, 9 months ago

CBSE > Class 11 > Informatics Practices

0 answers

ANSWER

Suppose your school management has decided to conduct cricket matches between students of class XI and Class XII. Students of each class are asked to join any one of the four teams — Team Titan, Team Rockers, Team Magnet and Team Hurricane. During summer vacations, various matches will be conducted between these teams. Help your sports teacher to do the following: [4] a. Create a database “Sports”. b. Using table level constraint, make Team ID as primary key. c. Show the structure of the table TEAM using SQL command. d. Show the contents of the table TEAM

Posted by Soul Gamer 3 years, 9 months ago

CBSE > Class 11 > Informatics Practices

4 answers

Navya Ayyadevara 3 years, 9 months ago

d.to show the contents we have to insert values right so to insert values we should do this insert into team values(team titan); insert into team values(team rockers); Insert into team values( team magnet); Insert into team values (team hurraine); so now if we use select* from team it shows the contents that we inserted

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Navya Ayyadevara 3 years, 9 months ago

c.desc team;

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Navya Ayyadevara 3 years, 9 months ago

b.create table team(Team ID, primary key);

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Navya Ayyadevara 3 years, 9 months ago

a. Create database sports;

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Mr. Manav, a database administrator in “Global Educational and Training Institute” has created following table named “Training” for the upcoming training schedule: (10) Training_ID Name Email_ID Topic City Fee ND01 Mr. Rajan raj@gmail.com Cyber Security New Delhi 10000 GU01 Ms.Urvashi urvashi@yahoo.com ICT in Education Gurugram 15000 FD01 Ms. Neena neena@gmail.com Cyber Security Faridabad 12000 ND02 Mr. Vinay vinay@gmail.com ICT in Education New Delhi 13000 GU02 Mr.Naveen NULL Cyber Security Gurugram NULL Help him in writing SQL query for the following purpose: i. To display list of names in descending order. ii. Change the size of filed Name from 30 to 50 char. iii. To add a column mobile with suitable data type iv. Change name to Mr. Rahul whose Training_ID is FD01. v. Add primary key to the table.