QUESTION NO: 514？
View the Exhibit that sets the threshold for the Current Open Cursors Count metric. Why is the Significance Level threshold type not available in
the threshold setting?

A. because AWR baseline is not enabled
B. because Current Open Cursors Count is not a basic metric
C. because the STATISTICS_LEVEL parameter is set to BASIC
D. because the AWR baseline is a system-defined moving window baseline
Answer: B

查看圖表，設(shè)置當(dāng)前打開的游標(biāo)計(jì)數(shù)度量閾值。
為何重要性級(jí)別的閾值類型在閾值設(shè)置中不能利用？

B.由于當(dāng)前打開的游標(biāo)數(shù)不是1個(gè)基本的度量