You are creating an Oracle Cluster database using DBCA. The "Memory size (SGA and PGA)" field is supplied on value of 2000 MB. The default Block used for the database is __________.

The correct answer is C. 8 KB. In the Block Size list, enter the size in bytes or accept the default. Oracle Database data is stored in these blocks. One data block corresponds to a specific number of bytes of physical space on disk. While using pre-defined templates, this field is not enabled since the…

Managing a RAC Database

Question

Options

A2 KB
B4 KB
C8 KB
D16 KB
E32 KB

How the community answered

(63 responses)

A
5% (3)
B
2% (1)
C
70% (44)
D
16% (10)
E
8% (5)

Explanation

In the Block Size list, enter the size in bytes or accept the default. Oracle Database data is stored in these blocks. One data block corresponds to a specific number of bytes of physical space on disk. While using pre-defined templates, this field is not enabled since the database will be created with the default block size of 8 KB. But while using the custom option, you can change block size. Selecting a block size other than the default 8 KB value requires advanced knowledge and should only be done when absolutely required.

Topics

#DBCA#default block size#SGA#PGA

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