What is a bookmark lookup?
A. When the query processor uses a non-clustered index to match a SARG.
B. When the query processor uses a non-clustered index to lookup the data in the clustered index.
C. When the query processor uses a clustered index to satisfy a query
D. When the query processor updates an index based on an insert.
Answer:B
What is a bookmark lookup?
A. When the query processor uses a non-clustered index to match a SARG. B. When the query processor uses a non-clustered index to lookup the data in the clustered index. C. When the query processor uses a clustered index to satisfy a query D. When the query processor updates an index based on an insert.