您要查找的是不是:
- typedef struct Guid { unsigned char values[16]; } GUID; EXEC SQL BEGIN DECLARE SECTION; fixed binary guid GUID id; EXEC SQL END DECLARE SECTION; 有了这些声明,您就可以读取id变量并且按照其声明(16位无符号字符数组)来使用它。
- EXEC SQL BEGIN DECLARE SECTION;DECL_VARCHAR( 10 ) v_varchar;DECL_FIXCHAR( 10 ) v_fixchar;DECL_LONGVARCHAR( 32678 ) v_longvarchar; 预处理器能够识别声明部分中的这些宏,并可将变量作为适当的类型对待。
- EXEC SQL BEGIN DECLARE SECTION 宿主变量声明开始
- DECL_BINARY( 4000 ) v_binary;DECL_LONGBINARY( 128000 ) v_longbinary;DECL_DECIMAL( 10, 2 ) v_packed_decimal;DECL_DATETIME v_datetime;EXEC SQL END DECLARE SECTION; 下表列出了允许用于主机变量的C变量类型及其对应的嵌入式SQL接口数据类型。
- SET SCHEMA = "DB2ADMIN"; CREATE PROCEDURE "DB2ADMIN"."TEST_3_9_19" ( IN "a" integer, OUT "RETURN_VAL" INTEGER ) LANGUAGE SQL BEGIN DECLARE v_sql varchar(1000); --declare a integer; -- 发给朋友转到小组(打标签)收藏推荐0推荐收藏DB2动态SQ问题,请高手帮忙求救查看全文2009-03-1010:50:17
- EXEC SQL WHENEVER SQLERROR CONTINUE 继续执行下一条语句
- Exec sql drop database link dblink; 删除数据库链;
- EXEC SQL fetch last q_curs into :orders; 取游标区域中的最后一行。
- EXEC SQL FETCH p_curs INTO $cnum, $c1name, $ccity; 每个顺序读取返回一个新的行。
- To create a constant available to all procedures within a class, but not to any code outside that module, declare it in the declarations section of the class. 若要创建对类内所有过程都可用而对该模块以外的任何代码都不可用的常数,请在该类的声明部分中声明它。
- EXEC SQL connect to “DB_B" USER username USING passwd; 数据库连接成功,可对DB_B进行操作;
- For further details, please refer to the respect of privacy declaration section. 欲知详情,请查阅尊重个人隐私权声明栏。
- You create an enumeration with the Enum statement in the declarations section of a class or module. 在类或模块的声明部分中用Enum语句创建枚举。
- When did you begin learning English? 你何时开始学习英语的?
- Do not redeclare the parameter names in the local declarations section of the procedure or function body. 在过程或函数主体的局部声明中不要对参数名进行再声明(事实上编译器也不允许这样)。
- The customs asked me if I had anything to declare. 海关人员问我是否有要报税的东西。
- Double-click the designer and write code in the general declarations section of the class, or double-click an element contained on the class to write code for that element. 双击设计器并在类的一般声明部分编写代码,或双击类中包含的元素并为该元素编写代码。
- The people declare against the war. 人民宣布反对这场战争。
- Double-click the designer and write code in the general declarations section of the class, or double-click an element on the designer to write code for that element. 双击设计器并在类的常规声明部分编写代码,或双击设计器上的某个元素以编写该元素的代码。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。