After adding a new index to a table, certain update operations on the table have become slower.What is a likely explanation? - Study24x7
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Database Management System DBMS
4 followers study24x7 23 Oct 2024 10:20 AM study24x7 study24x7

After adding a new index to a table, certain update operations on the table have become slower.
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A

The new index requires additional storage space

B

The update operations do not use the index

C

Updating the table now requires updating the index as well

D

The index has caused a lock on the table

Databases
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