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DBM 438 Week 4 Quiz

DBM 438 Week 4 Quiz

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Author: Minh Reed
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http://www.devrygenius.com/product/dbm-438-week-4-quiz

TCO 4 - A ____-managed tablespace has a bitmap in the header of the tablespace that stores all of the details about free space, used space, and location of extents.

2.
TCO 8 - The default value for INITRANS is 1 for tables and ____ for indexes.

3.
TCO 8 - Dictionary-managed tablespaces have a problem that causes slower performance of ____ commands.

4.
TCO 8 - A data block can’t be smaller than ____ or larger than 32KB.

5.
TCO 8 - When creating a tablespace, the ____ option allows the creation of very large permanent or temporary tablespaces, with a single very large datafile.

6.
TCO 4 - A data block is typically ____.

7.
TCO 4 - Each ____ represents a group of bytes in the physical file.

8.
TCO 4 - Tablespaces are ____-managed by default.

9.
TCO 8 - What is the difference between temporary and permanent tablespaces?


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