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单选题

Your database is in ARCHIVELOG mode. You lost an index tablespace due to a disk failure while the database was open. You have neither a backup of the lost index tablespace nor the scripts containing the CREATE INDEX statements to recreate the indexes. Currently, several users are executing long-running queries on the database. What will happen to the ongoing activity in the database?()

发布日期:2021-11-14

Your database is in ARCHIVELOG mode. You lost an i...
A

The queries that are currently executing will abort and an error message will be returned to the user.

B

The queries that are currently executing will execute normally but future queries will not executed.

C

Data Manipulation Language (DML) statements cannot be performed on the tables on which the indexes are based.

D

The currently executing and future queries will execute normally, but will be slower

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