Hi need help with mysql
Question 9 (5.75 points)
A successful FETCH isindicated by
Question 9 options:
FETCH_STATUS() =true
FETCH_STATUS() = 0
##FETCH = 0
@@FETCH_STATUS = 0
Question 10 (5.75 points)
A MongoDB database iscomposed of
Question 10 options:
Rows
Collections
Clusters
Tables
Question 11 (5.75 points)
What technique wassuggested to “see” an update without permanent changes to thedatabase
Question 11 options:
SET the ISOLATIONLEVEL as READ UNCOMMITTED
Transaction with aCOMMIT
Recover the table froma backup
Transaction with aROLLBACK
Answer
Answer 9:FETCH_STATUS() = 0
The FETCH statement was successful.
Answer 10:Collections
Mongo DB is composed of collections and documents
Answer 11:
Transaction with a ROLLBACK