SQL tutorial-Sort data |
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Sort data-Sort data by ascending order To sort data by ascending order, the keyword ASC is used immediately after the keyword ORDER BY. SELECT field-name1,[field-name2],... FROM table-name ORDER By field-name ASC TblBook table:
Example: SELECT * FROM TblBook; ORDER BY Title ASC; Result:
-Sort data by descending order To sort data by ascending order, the keyword DESC is used immediately after the keyword ORDER BY. SELECT field-name1,[field-name2],... FROM table-name ORDER By field-name DESC Example: SELECT * FROM TblBook; ORDER BY BookID DESC; Result:
Note: -You can sort data by multiple fields. To sort data by multiple fields you need to use the following prototype: SELECT field-name1,[field-name2],... FROM table-name ORDER By field-name1 [ASC|DESC], field-name2 [ASC|DESC], .... -Without specifying ASC or DESC, the order of data is ascending by default. |
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