--Syntax for SQL Server and Azure SQL DatabaseSimpleCASEexpression:CASEinput_expressionWHENwhen_expressionTHENresult_expression[...n][ELSE else_result_expression]ENDSearchedCASEexpression:CASEWHENBoolean_expressionTHENresult_expression[...n][ELSE else_result_expression]END case必须要和end配套,一个开头一...
--Syntax for SQL Server and Azure SQL DatabaseSimpleCASEexpression:CASEinput_expressionWHENwhen_expressionTHENresult_expression[...n][ELSE else_result_expression]ENDSearchedCASEexpression:CASEWHENBoolean_expressionTHENresult_expression[...n][ELSE else_result_expression]END 1. 2. 3. 4. 5. 6. 7. ...
1.3, selectLEN(oldbm),caseLEN(oldbm)when7then'0'+oldbmelseoldbmendas'oldbm'fromtemp_yb_dw_0711b 1.4,
SQL Server、Azure SQL Database 和 Azure Synapse Analytics 的語法。 syntaxsql -- Simple CASE expression:CASEinput_expressionWHENwhen_expressionTHENresult_expression[ ...n ] [ELSEelse_result_expression]END-- Searched CASE expression:CASEWHENBoolean_expressionTHENresult_expression[ ...n ] [ELSEelse_re...
56 -- B2,Syntax 57 -- Desc:搜索的Case语法代码: 58 --=== 59 Case 60 When when_expression Then result_expression 61 [...n] 62 [Else else_result_expression] 63 End 64 65 --Remark: 66 67 go 68 --=== 69 -- B3,Example 70 -- Desc:查看...
我正在使用 SQL Server 2008 R2。 我想要对表中的记录进行基于优先级的排序。 所以我在 ORDER BY 子句中使用 CASE WHEN 语句。 ORDER BY 子句如下: {代码...} 但它给出了 Incorrect syntax near the keyword 'de...
(select identification = '1' f' at line 1 ; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '( case when '0' =='2' and...
end score_sort1, case when (nextscore1 IS NOT NULL) AND (score1
SQL Server、Azure SQL Database、Azure Synapse Analytics の構文。 syntaxsql コピー -- Simple CASE expression: CASE input_expression WHEN when_expression THEN result_expression [ ...n ] [ ELSE else_result_expression ] END -- Searched CASE expression: CASE WHEN Boolean_expression THEN result_...
直接在dbForge查询窗口上运行简单的SQL语句 、 我想在dbForge sql窗口上运行SQL语句,但得到错误:select 's';错误: 1 You have anerror in your SQL syntax; check the manual that corresponds to your MySQL server version for the rightsyntax to use near &# 浏览0提问于2012-06-14得票数 0 回答已采纳...