Database Questions

  1. What is Database?
  2. Types of Databases (ANY 3)?
  3. What are tables in MySQL?
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  1. it will store information about people, such as customers or users an products
  2. Relational database , object-oriented database.
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  1. A database is an organized collection of structured information, or data stored in computer system
  2. Relational Database, No-SQL database, Cloud based database
  3. Data is logically organized in a row-and-column format similar to a spreadsheet in RDMS
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  1. Collection of structured information, or data, typically stored electronically in a computer system
  2. a. Mongo db
    b. Relational database
    c. MYSQL
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  1. A database is an organized collection of structured information or data.
  2. MySQL- Oracle, Non-SQL, MongoDB.
  3. used to organize data in form of rows and columns and used for both storing and displaying records in the structure formate.
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1.An organized collection of structured information, or data stored in a system.
2.NoSQL database, cloud database and Relational database.
3. Each MySQL database consists of rows and columns format to store the data.

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  1. where we store all the data & database structured collection
  2. Relational databases, noSQL databases, Object-oriented databases, Hierarchical databases
  3. a table is a collection of data that is organized into rows and columns
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1.A dbms is software to create and manage databases, allowing users to create, read, update and delete data in a database.
2.RDBMS, Cloud,Nosql.
3.Total collection of data and it consists rows and columns.

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1.ANS:- A Database can be defined as the collection of interrelated records which is simply a collection of data. for ex. information about student like Roll_no, Name, Address, Date_of_birth, class etc.
2.ANS:- 1.Hierarchical Database
2. Relational Database
3. Network Database
3.ANS:- used to organize data in the form of rows and columns and storing and display records.

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  1. What is a Database?
    Ans. A database is an organized collection of data that is stored and managed on a computer system. It is designed to manage large amounts of data by allowing users to store, retrieve, and manipulate data easily and efficiently.

  2. Types of Databases:
    a) Relational Databases
    b) NoSQL Databases
    c) Object-Oriented Databases

  3. In MySQL, a table is a collection of data that is organized into rows and columns. Each row represents a single record in the table, and each column represents a specific attribute of that record. For example, a table called ‚Äúcustomers‚ÄĚ might have columns for ‚Äúcustomer_id‚ÄĚ, ‚Äúcustomer_name‚ÄĚ, ‚Äúcustomer_email‚ÄĚ, and ‚Äúcustomer_phone‚ÄĚ. Data in MySQL tables can be manipulated using SQL queries, which can be used to insert, update, delete, or retrieve data from the table.

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1.Database is facility to store the data.
2. network database systems,object-oriented database systems
3.tables are having rows and columns and the data will be stored in each of the row and columns

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1.DATABASE IS ORGNIZED COLLECTION OF STUCTURE INFORMATION OR DATA STORE IN COMPUTER SYSTEAM.
2. RELATIONAL,OPERATIPONAL,NOSQL.
3.IN MY SQL TABLE IS TO ORGNIZE DATA IN THE FORM OF ROW AND COLUMN AND BOTH STORE AND DISPLAY RECORD IN STUCTURE FORMAt.

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  1. database is a collection of data and reterving data.
  2. relational databases, objected oriented database, non-relational database.
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