what is rdms? what are the objects in database? difference between olap and oltp? what is view? what is index? what are functions and stored procedures? what are constrains? what are foreign keys?

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RDBMS is a relational database management system. Objects in a database include tables, views, indexes, functions, stored procedures, constraints, and foreign keys. OLAP is for data analysis while OLTP is for transaction processing.

RDBMS stands for Relational Database Management System
Objects in a database include tables, views, indexes, functions, stored procedures, constraints, and foreign keys
OLAP (Online Analytical Processing) is used for data analysis and reporting
OLTP (Online Transaction Processing) is used for transaction processing and data entry
A view is a virtual table based on the result set of a SQL statement
An index is a data structure that improves the speed of data retrieval operations on a database table
Functions and stored procedures are reusable code blocks that perform specific tasks
Constraints are rules that enforce data integrity in a database
Foreign keys are columns that establish a relationship between two tables