SQL> declare 2 TYPE row_num_type IS TABLE OF NUMBER INDEX BY PLS_INTEGER; TYPE row_text_type IS TABLE OF VARCHAR2(11) INDEX BY PLS_INTEGER; row_num_tab row_num_type; row_text_tab row_text_type;beginFOR i IN 1 .. 10 LOOP row_num_tab(i) := i; row_text_tab(i) := 'row...
T-sql For in loop 变量循环语句 For 变量 in 循环开始的值 .. 循环结束的值(小于该值) Loop --做处理的语句 End Loop 例子: ---循环找出供应商 for i in 0 .. vendor_Total loop-- i 和 vendor_Total 在存储过程头部定义,vendor_Total 在循环之前已经赋值 if i = vendor_Total then str_vendor ...
FOR I IN 0..0 LOOP 至END LOOP。; 是循环包裹语句，从0开始到0结束（表示循环只执行一次），第二句的意思是从文件流fp里读取一行,赋值给变量v_STR.然后在第三行变量v_LINE自增1。这是Oracle中的循环代码块，是非常基础的。for循环，in *...* 从什么到什么。比如你的从0到0,0是满足条件...
--commit; end loop; end;
The Foreach Loop container repeats the control flow for each member of a specified enumerator. SQL Server Integration Services provides the following enumerator types: Foreach ADO enumerator to enumerate rows in tables. For example, you can get the rows in an ADO recordset. The Recordset ...
SQL 过程中的 LOOP 语句 LOOP 语句是特殊类型的循环语句,原因是它没有终止条件子句。它会定义重复执行的一系列语句直到另一块逻辑(通常是控制转移语句)强制控制流跳至循环外部某点。 LOOP 语句通常与下列其中一个语句配合使用:LEAVE、GOTO、ITERATE 或 RETURN。这些语句可强制控制权跳至 SQL 过程中紧跟循环之后的...
The Foreach Loop container repeats the control flow for each member of a specified enumerator.SQL Server Integration Services provides the following enumerator types:Foreach ADO enumerator to enumerate rows in tables. For example, you can get the rows in an ADO recordset. The Recordset destination...
The Foreach Loop container repeats the control flow for each member of a specified enumerator. SQL Server Integration Services provides the following enumerator types: Foreach ADO enumerator to enumerate rows in tables. For example, you can get the rows in an ADO recordset. The Recordset ...
SQL Server SSIS Integration Runtime in Azure Data Factory The Foreach Loop container defines a repeating control flow in a package. The loop implementation is similar toForeachlooping structure in programming languages. In a package, looping is enabled by using a Foreach enumerator. The Foreach ...
int)ScriptResults.Success; } private void GetFilesInFolder(string folderPath) { string[] localFiles; DateTime fileChangeDate; TimeSpan fileAge; int fileAgeInDays; try { localFiles = Directory.GetFiles(folderPath, FILE_FILTER); foreach (string...