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Q22/100. What is the default sort order when using ORDER BY in SQL?

9 hours ago | [YT] | 1

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This is SQL Brain Shots -Answer 20/ 100.

#sql

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1 day ago | [YT] | 2

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Q21/100. What will happen if you run a SELECT query without a FROM clause?

1 day ago | [YT] | 0

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1 day ago (edited) | [YT] | 6

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Q20/100. Which SQL command is used to remove duplicate rows from a table permanently?

2 days ago | [YT] | 0

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This is SQL Brain Shots -Answer 19/ 100.

#sql
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2 days ago | [YT] | 1

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This is SQL Brain Shots -Answer 18/ 100.

#sql
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3 days ago | [YT] | 3

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Q19/100. Which SQL clause is used to limit the number of rows returned in the result set?

3 days ago | [YT] | 1

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This is SQL Brain Shots -Answer 17/ 100.

#sql
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4 days ago | [YT] | 4

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Q18/100. What is the result of COUNT(column) when all values in that column are NULL?

4 days ago | [YT] | 0