What Does the Database Do First During a Normal Shutdown

question 10

Multiple Choice

What does the database do first during a Normal shutdown?

• A)Closes all files
• B)Writes the contents of the data buffer cache to the datafiles
• C)Stops all background processes
• D)Writes the contents of the redo log buffer to the redo log files

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Definitions:

Chiasma

An X-shaped site in a tetrad usually marking the location where homologous (nonsister) chromatids previously crossed over.

Crossing-Over

A process in which genetic material (DNA) is exchanged between paired, homologous chromosomes.

Haploid Gamete

A reproductive cell, such as a sperm or egg, that contains a single set of chromosomes and thus only one allele for genetic traits.

Prophase I

The first phase of meiosis I, where chromosomes condense, pair up, and exchange segments in a process called crossing-over.