多项选择题
A. Thread creation must be routed through a dispatcher process
B. The local listener may spawn a now process and have that new process create a thread
C. Each Oracle process runs an SCMN thread.
D. Each multithreaded Oracle process has an SCMN thread.
E. The local listener may pass the request to an existing process which in turn will create a thread.
多项选择题 Examine the parameters for your database instance: Which three statements are true about the process of automatic optimization by using cardinality feedback?()
多项选择题 Which two statements are true about the Oracle Direct Network File system (DNFS)?()
单项选择题 In your multitenant container database (CDB) with two pluggable database (PDBs). You want to create a new PDB by using SQL Developer. Which statement is true?()