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Which type of values will not be considered by SQL while executing the following statement? SELECT COUNT(column name) FROM inventory;

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प्रश्न

Which type of values will not be considered by SQL while executing the following statement?

SELECT COUNT(column name) FROM inventory;

विकल्प

  • Numeric value

  • text value

  • Null value

  • Date value

MCQ
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उत्तर

Null value

shaalaa.com
Functions in SQL
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2022-2023 (March) Sample

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T_ID Name Age Department Date_of_join Salary Gender
1 Arunan 34 Computer Sc 2019-01-10 12000 M
2 Saman 31 History 2017-03-24 20000 F
3 Randeep 32 Mathematics 2020-12-12 30000 M
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2 Mathematics Jaipur
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4 Nancy XII F Mumbai 492
5 Himanshu XII M Delhi 360
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C002 T-SHIRT M RED 599 2021-12-12
C003 TROUSER M GREY 399 2021-11-10
C004 SAREE FREE GREEN 1299 2019-11-12
C005 KURTI L WHITE 399 2021-12-07
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