READ Free Dumps For Oracle- 1z0-146

Question ID 20568	See the Exhibit: Use cursors to fetch values Identify the sections of the code that need to be modified for better performance gains. (Choose all that apply)
Option A	Use cursors to fetch values
Option B	Remove redundant SQL statements in the procedure
Option C	Avoid the NOT NULL constraint when declearing the variable
Option D	Define and compule procedures independently and not as part of a package
Correct Answer	B,C

Explanation

Question ID 20569	Which statements are true about the SecureFile storage paradigm? (Choose two.)
Option A	SecureFile storage can be used for internal and external LOBs
Option B	Automatic segment space management must be enabled for a tablespace to store SecureFile LOBs
Option C	SecureFile options enabled for a LOB column can be overriden on a per-LOB basis within the column
Option D	SecureFile is the default stroage paradigm for all LOBs that are stored in locally managed tablespaces if the DB_SECUREFILE parameter is set to ALWAYS
Correct Answer	B,C

Explanation

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