Examlex
A database must be shut down before the ALTER TABLE command can be executed.
Objective Tone
A writing style that is unbiased, impartial, and based on facts, avoiding personal opinions or emotions.
Personal Pronouns
Words used in language to refer to somebody without naming them directly, typically representing the speaker (I, we), the addressed (you), or others (he, she, it, they).
Suicidal Thoughts
Thoughts or ideations about taking one's own life, often occurring in people experiencing severe despair or depression.
Antidepressant Medication
Drugs prescribed to alleviate symptoms of depression by adjusting chemical imbalances in the brain, may include SSRIs, MAOIs, tricyclics, and others.
Q34: Which of the following commands is valid?<br>A)
Q41: The default size of a VARCHAR2 column
Q48: Choosing specific columns from a database through
Q66: When defining columns for a table,which of
Q76: What is the relationship between a NOT
Q79: A collection of records is a file.
Q103: Which of the following is a valid
Q108: Who can remove a public synonym from
Q123: The LOCK TABLE command can be used
Q130: Which of the following SQL commands will