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RELATIONSHIP AND TYPES OF RELATIONSHIPS IN DBMS || ONE TO ONE || ONE TO MANY || MANY TO MANY

Sundeep Saradhi Kanthety

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RELATIONSHIP AND TYPES OF RELATIONSHIPS IN DBMS || ONE TO ONE || ONE TO MANY || MANY TO MANY

51 240 просмотров · 4 года назад
Sundeep Saradhi Kanthety
678 тыс. подписчиков
51 240 просмотров · 4 года назад
RELATIONSHIP IN DBMS Relationship is used to relate different tables in RDBMS TYPES OF RELATIONSHIPS 1) One to One Relationship One record of Table-1 is relates to One record of Table-2 and vice-versa. 2) One to Many Relationship One record of Table-1 is relates to Multiple records of Table-2 and One record of Table-2 relates to Only One record of Table-1. 3) Many to Many Relationship One record of Table-1 is relates to Multiple records of Table-2 and vice-versa. -------------------------------------------------------------------------------------------------------- DATABASE MANAGEMENT SYSTEM    • DATABASE MANAGEMENT SYSTEM   PYTHON PROGRAMS    • PYTHON PROGRAMS   C PROGRAMMING    • 01 - VARIABLES & CONSTANTS in C PROGRAMMING   CORE JAVA TUTORIAL FOR BEGINNERS || LEARN CORE JAVA IN 15 HOURS || JAVA TUTORIALS FOR BEGINNERS    • Core Java Full Course for Beginners 🚀 | Le...   HTML TUTORIALS WITH IMPLEMENTATION || LEARN HTML IN 4 HOURS    • Learn HTML in 4 Hours 🔥 Full Tutorial with...   LEARN CSS IN 3 HOURS || CASCADING STYLE SHEETS FOR BEGINNERS    • Learn CSS with practical explanation in 3 ...   JAVA SCRIPT FOR BEGINNERS IN 7 HOURS || LEARN JAVA SCRIPT IN 7 HOURS || JAVA SCRIPT    • Learn JavaScript in 7 Hours 🕖 | Complete J...   PYTHON TUTORIALS FOR BEGINNERS (తెలుగు లో)    • తెలుగులో Python నేర్చుకోండి | Learn Python...   PYTHON OOPS - MODULES - EXCEPTION HANDLING (తెలుగు లో)    • Python OOPs, Modules & Exception Handling ...   PYTHON NUMPY TUTORIAL IN TELUGU (తెలుగు లో) || COMPLETE NUMPY TUTORIALS IN TELUGU    • Python NumPy Full Tutorial in Telugu (తెలు...   PYTHON PANDAS TUTORIAL IN TELUGU (తెలుగు లో) || COMPLETE PANDAS TUTORIALS IN TELUGU || DATA SCIENCE    • Python Pandas Full Tutorial in Telugu (తెల...   MATPLOTLIB LIBRARY - PYTHON PROGRAMMING (ENGLISH)    • MATPLOTLIB LIBRARY - PYTHON PROGRAMMING   PYTHON DATABASE CONNECTIVITY - MYSQL & MS-EXCEL    • PYTHON DATABASE CONNECTIVITY - MYSQL & MS-...   DATA STRUCTURES USING PYTHON (ENGLISH)    • DATA STRUCTURES USING PYTHON   ---------------------------------------------------------------------------------------------- Instagram :   / sundeepsaradhikanthety