Explain the Importance of Data Normalization.
The practice of structuring data to reduce redundancy and enhance data integrity is known as data normalization. It entails creating associations between the smaller tables in a database. The significance of normalization is that it
minimizes the duplication of data.
guarantees the consistency of the data.
simplifies the structure, which facilitates updating and maintenance.
removes unneeded data to improve query performance.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is data independence and also explain its types?
What database should I learn first?
When is functional dependency said to be the fully functional dependency?
What are cursors give different types of cursors?
what is datapump? Difference between exp and expdp?
2 Answers Capital IQ, TCS, WNS,
Can we linked SharePoint to a SQL databasebe?
0 Answers Sans Pareil IT Services,
what Kind of COMMENT statements placed within SQL statements ?
What is normalization in database with example?
where a Database Procedure is stored ?
Define normalization.
What are the types of model?
WHEN YOU FIRE A QUERY IT WILL SLOW WHAT WILL U DO.
Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)