What Is Database ?

Ankit Daware Ankit Daware

Ankit Daware

Java SE | JAVA EE | SQL | HIBERNATE JPA | HTML CSS3 JS

发布日期: 2024年12月2日
+ 关注

Database is interrelated data arranged in an organized form.

You can understand like complete details about and organization or individual company.

(like amazon store there customer details, order details in there own database storage.

There are Two types of Database :

  • OLAP
  • OLTP

  1. OLAP

OLAP stands for Online Analytical processing, Mainly used for analyzing data like historical data. Here READ-ONLY operation will be performed.

2. OLTP

OLTP stands for Online Transactional Processing. Mainly used for day-to-day oerations. Here, CRUD (Create, Read, Update, Delete) will be performed


要查看或添加评论，请登录

Ankit Daware的更多文章

  • LIKE Operator in SQL ?
    2024年12月3日

    LIKE Operator in SQL ?

    Like operator is used to compare column values with text patterns. It has 2 wildcard characters % It replaces 0 to any…

  • HOW TO CHANGE DEFAULT DATE FORMAT IN ORACLE SQL DATABASE
    2024年12月2日

    HOW TO CHANGE DEFAULT DATE FORMAT IN ORACLE SQL DATABASE

    Use this query : SYNTAX for Chnaging default date format in SQL : SQL > ALTER Session set nls_date_format = 'dd/mm/yyy'…

  • Why main() method is always static in Class ?
    2024年11月27日

    Why main() method is always static in Class ?

    The method is because the JVM needs a single entry point to execute the program without creating an instance of the…

  • What is JIT Compiler in Java ?
    2024年11月26日

    What is JIT Compiler in Java ?

    JIT is Compiler works at runtime for improving program execution. Let's look the complete process of execution of java…

  • What is Encapsulation in Java ?
    2024年11月26日

    What is Encapsulation in Java ?

    Encapsulation is a fundamental concept in object-oriented programming (OOP) , That involves bundling the data (fields)…

  • What is Object in Java ?
    2024年11月21日

    What is Object in Java ?

    In simple words : In Java ,Object is memory created inside "Heap Area" for non-static member of a class. In Addition :…

  • What is Class in Java ?
    2024年11月21日

    What is Class in Java ?

    In Java, Class is a user-defined datatype which represent template or blueprint from which Objects are created. Class…

社区洞察

其他会员也浏览了