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Tag what is BCNF in dbms

What Is Normalization In Dbms In Hindi?

normalization in hindi

हेलो दोस्तों आज के इस ब्लॉग पोस्ट(What Is Normalization In Dbms In Hindi) में हम आपको Normalization के बारे में हिंदी में जानकारी देने वाले है | Normalization(What Is Normalization In Dbms In Hindi) एक ऐसी process होती है| जिसमे…

3NF – What is the 3NF example?

3NF-third-normal-form

A relation is in 3NF(What is the 3NF example) or the third normal form if and only if it is in 2NF and every non-key attribute is non-transitively dependent on the primary key. By the transitive functional dependency, we mean…

2NF – What is a 2NF example?

A relation is in 2NF(What is a 2NF example) or second normal form if all the non-prime attributes are fully functionally dependent on the primary key. The non-prime attributes are those that are not a primary key. A database is…

1NF – What is 1NF example?

1NF-first-normal-form

A relation is in 1NF(What is 1nf example) or first normal form if every tuple has exactly one value for each attribute. In other words, we can say that every column should have a unique or atomic value related to…

What is normalization with an example?

normalization-and-its-need

Very first Normalization(What is normalization with an example) removes the multivalued attribute, Which means there will be a single tuple value for one attribute. In simple language, one column will have one value. for example, if we store the phone…