When a Transaction Reads a Row That Has Been Changed,but

question 50

Multiple Choice

When a transaction reads a row that has been changed,but the change has not been committed,this is known as a ________.

• A)Clean read
• B)Dirty read
• C)Nonrepeatable read
• D)Phantom read

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Definitions:

Dyslexia

A reading disability defined by challenges in recognizing phonetic sounds and understanding their association with letters and words, leading to reading difficulties.

Phonological Processing

The use of the sound structure of language to process written and spoken language, important for reading development and language skills.

Naming Speed

The rate at which a person can identify and verbally express items, symbols, or words.

Naming Speed

The ability to quickly recall and articulate the names of objects, letters, or colors, often used as a measure in reading and cognitive development studies.