perform worse than clustered indexes on ranged searches where the result set is large, since each result could cost an additional I/O-operation to get the actual data record
search for b># using non-clustered index on b
en.wikipedia.org —
Index (database) - Wikipedia, the free encyclopedia
Add comments
Ctrl + Enter
3 related stickers
List of website resources related to a various topics. EXTREMELY helpful make a record of the websites that are of most use for research
MagicScore School is wonderful music notation and music writing software, offering the most advanced capabilities for music schools, students, teac...
How do I get rid of your stick-it?????????
A clustered index sorts and stores the data rows in the table based on the index key values. Therefore only one clustered index can be created on e...
Q1 a) Explain why it is not possible to have more than one clustered index per relation
Recommendations
Sticker Actions
-
reacted like
24th Mar
-
left sticker
24th Mar
