What is functional dependency and transitive dependency (DBMS)? What are the different ways to implement dependency injection and their advantages in C#? What is multivalued dependency in DBMS? Difference Between Constructor Injection and Setter Injection in Spring What is Code Injection? (How it Wor...
“A relation is in third normal form if there is no transitive dependency for non-prime attributes (and is also in the second form…)” Here’s the important part: no transitive dependency for non-prime attributes. Also, in a 3NF-compliant table, no non-primary key attribute has transitiv...
Database Management System(DBMS) issoftware that enables its users to manage, access the databases and also helps in manipulating and reporting the data. Some of the examples of DBMS are MySQL, PostgreSQL, Microsoft Access, SQL Server, Oracle, etc. Check outdatabase management courses. ThisDMBS...
• There can be, but there will be no “relation” between the tables, like in a RDBMS. In traditional approach, data is generally stored in either a hierarchical form/navigational form. This means that a single data unit will have 0, 1 or more children nodes and 1 parent node. SQL ...