WebOct 24, 2024 · ORDER BYはSQLでソート順を指定するときに使います。. 主にSELECT文などと組み合わせて検索したデータを並び替えます。. ORDER BYの後ろに並び替えたい列 … WebMar 7, 2024 · Oracleで昇順・降順でソートするにはORDER BYでASC、DESCを使用します。 ASC・・・昇順(小さい順) DESC・・・降順(大きい順) 例1. 番号順(昇順)に …
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WebFor example ORDER BY x, y DESC means ORDER BY x ASC, y DESC, which is not the same as ORDER BY x DESC, y DESC. A sort_expression can also be the column label or number of an output column, as in: SELECT a + b AS sum, c FROM table1 ORDER BY sum; SELECT a, max(b) FROM table1 GROUP BY a ORDER BY 1; both of which sort by the first output … WebAug 12, 2013 · Conditional SQL ORDER BY ASC/DESC for alpha columns (2 answers) Closed 9 years ago. I understand that I can use variables in the order by section of sql queries like this: order by case when @var1 = 'priority' then priority end desc, case when @var2 = 'report_date' then report_date end asc. how to sharpen trish mcevoy gel eyeliner
SQL ORDER BY ASC - TutorialsCampus
WebORDER BY. Use the optional ORDER BY in a SELECT statement of a SOQL query to control the order of the query results, such as alphabetically beginning with z. If records are null, you can use ORDER BY to display the empty records first or last. Specifies whether the results are ordered in ascending ( ASC) or descending ( DESC) order. WebORDER BY LastName ASC; To sort in descending order (Z to A, 9 to 0), add the DESC reserved word to the end of each field you want to sort in descending order. The following example selects salaries and sorts them in descending order: SELECT LastName, Salary FROM Employees ORDER BY Salary DESC, LastName; WebPara ordenar en orden descendente (de la Z a la A, de 9 a 0), agregue la palabra reservada DESC al final de cada campo que quiera ordenar en orden descendente. En el ejemplo siguiente se seleccionan los salarios y se ordenan en orden descendente: SELECT LastName, Salary FROM Employees ORDER BY Salary DESC, LastName; how to sharpen ulu