A. New records are not read.
B. Memory is not optimized.
C. Read performance decreases.
D. Aggregates are not adjusted.
A. Results are read from static cache
B. Query processing time improves
C. SQL compilation time increases
D. Count-distinct results are incorrect
A. A table function that returns a list of allowed values.
B. A procedure that returns the data access condition as an SQL expression.
C. A scalar function that returns a list of the allowed values for each attribute.
D. An organization hierarchy that provides role-based access to data.
A. Indexes
B. Stored aggregates
C. Partitions
D. Views
A. Explain plan
B. SQL analyzer
C. Database explorer
D. Debug Query mode
A. Set
B. Hint
C. Placeholder
D. Where
A. The Keep flag is activated for the Customer column.
B. Join cardinality is set :1.
C. The Country column is requested.
D. Integrity constraint is set to RIGHT.
A. They can limit parallelization of query execution.
B. They call multiple processing engines.
C. They could modify the database.
D. They introduce potential security risks.
A. To prevent queries from unfolding
B. To allow imperative statements
C. To access the full set of SQL functions
D. To benefit from additional SQL optimizations
