What is an Index?
Long Answer
Views 698
Answer:
An index is performance tuning method of allowing faster retrieval of records from the table. An index creates an entry for each value and it will be faster to retrieve data.
Related Articles:
This section is dedicated exclusively to Questions & Answers. For an in-depth exploration of SQL, click the links and dive deeper into this subject.
Join Our telegram group to ask Questions
Click below button to join our groups.