declare type row_num_type is table of number index by simple_integer; type row_text_type is table of varchar2(10) index by simple_integer; row_num_tab row_num_type; row_text_tab row_text_type; v_total number; sql_stmt varchar2(300);begin for i in 1..10 loop row_num_tab(i) ...
Loop through string value t-sql loop through temp table loop through the folder and load all the files into a sql table Looping Cursor through columns of a Row Looping through column names and make alias names using CURSOR Looping through month in a range of dates? Looping through SELECT sta...
Specify whether to loop through subfolders recursively. On the Variable Mappings page of the editor, select or create a variable to store the name of the enumerated HDFS file. Enumerator = Foreach Azure Blob Enumerator The Azure Blob Enumerator enables an SSIS package to enumerate blob files in...
Specify whether to loop through subfolders recursively. On the Variable Mappings page of the editor, select or create a variable to store the name of the enumerated HDFS file. Enumerator = Foreach Azure Blob Enumerator The Azure Blob Enumerator enables an SSIS package to enumerate blob files in...
Specify whether to loop through subfolders recursively. On the Variable Mappings page of the editor, select or create a variable to store the name of the enumerated HDFS file. Enumerator = Foreach Azure Blob Enumerator The Azure Blob Enumerator enables an SSIS package to enumerate blob files in...
使用IRow::Open() 或 IRow::GetColumns() 提取列数据。 IRow::Open() 可用于打开行上的 ISequentialStream 。 指定 DBGUID_STREAM,以指示列包含二进制数据流(随后可使用 IStream 或 ISequentialStream 读取列数据) 。 如果使用 IRow::GetColumns(),则 DBCOLUMNACCESS 结构的 pDa...
Foreach Loop 容器是設定為從 Variable 列舉值使用 Foreach。注意 從Variable 列舉值與 Foreach 搭配使用的變數必須是 Object 類型。 您放置在變數中的物件必須實作下列其中一個介面:System.Collections.IEnumerable、System.Runtime.InteropServices.ComTypes.IEnumVARIAN...
通常会使用 Array 或ArrayList。 ArrayList 需要引用 System.Collections 命名空间,因此需要针对该命名空间的 Imports 语句。您可以对 FileAge 包变量使用不同的正值和负值来试用此任务。 例如,可以输入 5 以搜索最近 5 天内创建的文件,或者输入 -3 以搜索 3 天以前...
/* Array bind all the positions */ OCIBindByPos (stmtp1,&bindp1[0],errhp,1,(void *)&number[0], sizeof(number[0]),SQLT_INT,(void *)0, (ub2 *)0,(ub2 *)0, 0,(ub4 *)0,OCI_DEFAULT); OCIBindByPos (stmtp1,&bindp1[1],errhp,2,(void *)&grade[0], sizeof(grade[0]...
override defcompute(split:Partition,context:TaskContext):Iterator[Row]=firstParent[Row].compute(split,context).map(_.copy())override def getPartitions:Array[Partition]=firstParent[Row].partitions overrideprotecteddef getDependencies:Seq[Dependency[_]]=List(newOneToOneDependency(queryExecution.toRdd)) ...