Namespace: System.Data.SqlClient Assembly: System.Data.SqlClient.dll Package: System.Data.SqlClient v4.9.0 Source: System.Data.SqlClient.notsupported.cs Gets the value of the specified column as a string. C# publicoverridestringGetString(inti); ...
getBooleanAttribute("resultOrdered", false); // Include Fragments before parsing XMLIncludeTransformer includeParser = new XMLIncludeTransformer(configuration, builderAssistant); includeParser.applyIncludes(context.getNode()); String parameterType = context.getStringAttribute("parameterType"); Class<?> ...
Namespace: Java.Sql Assembly: Mono.Android.dll Overloads展開資料表 GetString(Int32) Retrieves the value of the designated JDBC CHAR, VARCHAR, or LONGVARCHAR parameter as a String in the Java programming language. GetString(String) Retrieves the value of a JDBC CHAR, VARCHAR, or LONG...
SQL_FN_STR_SPACE (ODBC 2.0)SQL_FN_STR_SUBSTRING (ODBC 1.0)SQL_FN_STR_UCASE (ODBC 1.0)如果應用程式可以使用 string_exp1、string_exp2 和start 自變數呼叫 LOCATE 純量函式,驅動程式會傳回SQL_FN_STR_LOCATE位掩碼。 如果應用程式只能使用string_exp1和string_exp2自變數呼叫 LOCATE 純量函式,驅動...
动态SQl之<if> 我们根据实体类的不同取值，使用不同的 SQL语句来进行查询。比如在 id如果不为空时...
The application should make a copy of the Driver Manager's statement handle before it calls SQLGetInfo with this information type, to ensure that the handle is not overwritten on output.This information type is implemented by the Driver Manager alone. SQL_DRIVER_NAME 1.0 A character string ...
String id= context.getStringAttribute("id"); id= builderAssistant.applyCurrentNamespace(id,false);if(databaseIdMatchesCurrent(id, databaseId, requiredDatabaseId)) { sqlFragments.put(id, context); } } } 主要就是根据当前 configuration 的数据库厂商标志,匹配 sql 节点的厂商,能匹配到的话,就把 ...
emailin_al_emaile_beforee_beforee_come_after john.doe@example.com 9 20 @http://example.com @http://example.com http://example.com john.doe jane.smith@example.com 11 22 @http://example.com @http://example.com http://example.com jane.smith bob.johnson@example.com 12 23 @http://...
Note: Ensure that you thoroughly test this option, before rolling it into a production environment.Scope: Global or session or query (QUERYTRACEON). 2338 Causes SQL Server to use a narrow plan when executing an UPDATE statement to update indexes in a table. When you do an UPDATE against a...
/** * 测试代码 */object TestSpark{caseclassPerson(name:String,age:Long)defmain(args:Array[String]):Unit={val spark=SparkSession.builder().appName("test").master("local").getOrCreate()importspark.implicits._ val df:DataFrame=spark.sparkContext.parallelize(Array(Person("zhangsan",10),Person...