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Question ID 1885

Evaluate the following SQL statement used to create the PRODUCTS table:
CREATE TABLE products
(product_id NUMBER(3) PRIMARY KEY,
product_desc VARCHAR2(25),
qty NUMBER(8,2),
rate NUMBER(10,2),
total_value AS ( qty * rate))
PARTITION BY RANGE (total_value)
(PARTITION p1 VALUES LESS THAN (100000),
PARTITION p2 VALUES LESS THAN (150000),
PARTITION p3 VALUES LESS THAN (MAXVALUE))
 
COMPRESS FOR ALL OPERATIONS;
Which statement is true regarding this command?
 

Option A

A.    It executes successfully but partition pruning cannot happen for this partition key.

 

Option B

B.    It produces an error because the TOTAL_VALUE column cannot be used as a partition key.
 

Option C

C.    It produces an error because compression cannot be used for the TOTAL_VALUE partition key.
 

Option D

D.    It executes successfully but the values in the TOTAL_VALUE column would not be physically stored in the partitions.

Correct Answer D
Explanation


Question ID 1886

Option A

A.    Another repair session is running concurrently.

 
 

Option B

B.    The failure ID has not been mentioned in the command for data file 5.
 

Option C

C.    There are new failures recorded in the Automatic Diagnostic Repository (ADR).
 

Option D

D.    The ADVISE FAILURE command has not been issued before the REPAIR FAILURE command.

Correct Answer A
Explanation

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