Web services are XML-based information exchange systems that use the Internet for direct application-to-application interaction. These systems can include programs, objects, messages, or documents.
A web service is a collection of open protocols and standards used for exchanging data between applications or systems. Software applications written in various programming languages and running on various platforms can use web services to exchange data over computer networks like the Internet in a manner similar to inter-process communication on a single computer. This interoperability (e.g., between Java and Python, or Windows and Linux applications) is due to the use of open standards

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Explain the following terms 1 Queries. 2 Attributes 3 Tupies

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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What are the types of users to acess the database?

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Yogita Ingle 5 years, 1 month ago

Database Administrator (DBA) A person, who is responsible for managing or establishing policies for the maintenance and handling the overall database management system is called DBA.
Application Programmers. ...
End-user

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What is the use of software in database

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Name the components of a database?

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Meghna Thapar 5 years, 1 month ago

Below is a list of components within the database and its environment.

Software. This is the set of programs used to control and manage the overall database. ...
Hardware. ...
Data. ...
Procedures. ...
Database Access Language. ...
Query Processor. ...
Run Time Database Manager. ...
Data Manager.

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What is the name given to a collection of logically related data

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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What are the database tools? Write any two names of database tools?

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Meghna Thapar 5 years, 1 month ago

Database tools is a collective term for tools, utilities, and assistants that you can use to perform database administration tasks. Some database tools perform similar tasks, though no one database tool performs all database administration tasks. The Query tool enables you to query the CRM database and retrieve information that you can then download directly and manipulate in a Microsoft Excel spreadsheet. ... The Query tool has a “wizard-like” structure, guiding you sequentially through each step of constructing a query.

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Define the term of candidate keys.

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Meghna Thapar 5 years, 1 month ago

A candidate key is a set of attributes (or attribute) which uniquely identify the tuples in relation or table. As we know that Primary key is a minimal super key, so there is one and only one primary key in any relationship but there is more than one candidate key can take place. The minimal set of attribute which can uniquely identify a tuple is known as candidate key. The value of Candidate Key is unique and non-null for every tuple. There can be more than one candidate key in a relation.

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Which key of a relation is always a minimal keys?

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Meghna Thapar 5 years, 1 month ago

Candidate key is a set of attributes (or attribute) which uniquely identify the tuples in a relation or table. As we know that Primary key is a minimal super key, so there is one and only one primary key in any relation but there is more than one candidate key can take place. A superkey is a set of attributes within a table whose values can be used to uniquely identify a tuple. A candidate key is a minimal set of attributes necessary to identify a tuple; this is also called a minimal superkey

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In which types of system,data is stored in the from of relations?

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Meghna Thapar 5 years, 1 month ago

A relational database stores data in tables. Tables are organized into columns, and each column stores one type of data (integer, real number, character strings, date, …). The data for a single “instance” of a table is stored as a row. A relational database is a digital database based on the relational model of data, as proposed by E. F. Codd in 1970.

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The purpose of DBMS is to bridge the gap between and .

Posted by Binay Sharma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Meghna Thapar 5 years, 1 month ago

A database management system (DBMS) is a computer program, or collection of computer programs used to collect, maintain and analyse the large volumes of data contained within vast databases such as those found among the server stacks of large multinational corporations. DBMS can seem baffling at first sight, so the guide below is designed to provide you with all the information you need to make sense of the technical terms used within the field.

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Video conferencing is which type of communication channel? Oral Technology based Written All of these

Posted by Innocent Kudi 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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You can click sum icon on ___ bar

Posted by Piyush Verma 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Shivam Yadav 5 years, 1 month ago

Yes

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Ayush Yadav 5 years, 1 month ago

madharchod kya padhte ho bhosdike

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Write html code to display your name in bold, italic and underlined

Posted by Kunal Kaushal 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Palak ? 5 years, 1 month ago

? ???'? ??????.....

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Yogita Ingle 5 years, 1 month ago

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Gaurav Seth 5 years, 1 month ago

HTML stands for Hyper Text Markup Language .

It is used in designing of websites.
Here are the tags you need to use:

Bold -> Text
Italics -> Text
Underline -> Text

So, here, your code would be:

<html>
<body>
Your Name Here
</body>
</html>

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List any five types of line spacing options that can be used in a Word document.

Posted by Raghav Goyal 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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What are template ? Who are the useful

Posted by Jagdeep Singh 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Explain the importance of communication

Posted by Shambhu Goutam 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Sound sentry is designed to help who have ................. disability

Posted by Kunal Jha Jha 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Nisha is using the internet to perform the below mentioned task.name the type of task she is performing

Posted by Meet Patel 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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NCERT question answer

Posted by Sandeep Kumar 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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____and____ options on the file menu help you to show or hide the time and date on the dates

Posted by Anureet Kaur Sarao 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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A method of sending and receiving messages through computer via the internet is known as

Posted by Utsav Garg 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Meghna Thapar 5 years, 1 month ago

There are mainly two ways you can log in your WhatsApp account on a computer to chat with your WhatsApp contacts or contacts groups from a PC or Mac. You can download WhatsApp for Windows PC or Mac on to your laptop or desktop from this link. You can also visit WhatsApp for web through this URL, then run WhatsApp on your phone, find WhatsApp Web on the phone, and use it to scan the QR code displays in the WhatsApp for web page, you will then be logged in WhatsApp account on computer.

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what is SFTP

Posted by Shraddha Singh 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

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Yogita Ingle 5 years, 1 month ago

Secure File Transfer Protocol (SFTP) is a file protocol for transferring large files over the web. It builds on the File Transfer Protocol (FTP) and includes Secure Shell (SSH) security components.

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Chapter 1st

Posted by Hari Kishan 5 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)