from Interface i,string c,Method method,string name,int n where i.getName()=c+"Mapper"and method.getAnAnnotation().toString()="Select"and method.getAnAnnotation().getValue(name).toString().indexOf("${"+method.getParameter(n).getAnAnnotation...
name,phone,create_time</sql>select<include refid="userFields"/>from user<where><iftest="id != null">ANDid=#{id}</if><iftest="name != null">ANDname=#{name
將結構陣列分解成數據表。 在Databricks SQL 和 Databricks Runtime 16.1 和更新版本中,此函式支援具名參數調用。 語法 inline(input) 引數 inputARRAY<STRUCT>:表達式。 傳回 一組由陣列input的結構元素中的欄位組成的資料列。inline所產生的數據行是欄位的名稱。
&lengthOfPicture); // StrLen_or_IndPtr: The status variable returned. retcode = SQLPrepare(hstmt, L"{call SP_TestOutputPara(?, ?)}", SQL_NTS); if ( retcode == SQL_ERROR ) return FALSE; retcode = SQLExecute(hstmt); if ( retcode == SQL_ERROR ) return FALSE; // Assume ...
INSERT INTO TestTable VALUES -- Use the variable to provide the integer value -- for cola. Also use it to generate a unique letter -- for each row. Use the ASCII function to get the -- integer value of 'a'. Add @MyCounter. Use CHAR to -- convert the sum back to the character...
以下示例使用FOR SYSTEM_TIME AS OF *date_time_literal_or_variable*参数返回自 2014 年 1 月 1 日起实际(当前)的表行。 SQL SELECTDepartmentNumber, DepartmentName, ManagerID, ParentDepartmentNumberFROMDEPARTMENTFORSYSTEM_TIMEASOF'2014-01-01'WHEREManagerID =5; ...
SourceVariable 选择现有变量,或单击“<新建变量...>”,创建一个新变量。 相关主题:Integration Services (SSIS) 变量、添加变量 “参数映射”页 - 执行 SQL 任务编辑器 可以使用“执行 SQL 任务编辑器”对话框的“参数映射”页,将变量映射到 SQL 语句中的参数。
1 This definition of session variable is specific to this context, as part of non-deterministic-expression. column-alteration: column-name SETDATA TYPEaltered-data-typeINLINE LENGTHinteger1SETdefault-clauseSETINLINE LENGTHintegerSETGENERATEDALWAYSBY DEFAULTidentity-alterationidentity-alterationSETGENERATEDALWAYS...
Variable value from the outer cursorOPENproduct_cursorFETCHNEXTFROMproduct_cursorINTO@productIF@@FETCH_STATUS <>0PRINT' <<None>>'WHILE@@FETCH_STATUS =0BEGINSELECT@message =' '+ @product PRINT @messageFETCHNEXTFROMproduct_cursorINTO@productENDCLOSEproduct_cursorDEALLOCATEproduct_cursor-- Get the next...
); UPDATE HumanResources.Employee SET VacationHours = VacationHours * 1.25, ModifiedDate = GETDATE() OUTPUT inserted.BusinessEntityID, deleted.VacationHours, inserted.VacationHours, inserted.ModifiedDate INTO @MyTableVar WHERE VacationHours < 10 --Display the result set of the table variable. ...