Which two statements are true about Shared SQL Area and Private SQL Area（）

• A、Shared SQL Area will be allocated in the shared pool.
• B、Shared SQL Area will be allocated when a session starts.
• C、Shared SQL Area will be allocated in the large pool always.
• D、Private SQL Area will be allocated in the Program Global Area （PGA） always.
• E、Shared SQL Area and Private SQL Area will be allocated in the PGA or large pool.
• F、The number of Private SQL Area allocations is dependent on the OPEN_CURSORS parameter.