如何使用.net中的存储过程将Blob数据插入DBB2? [英] How can I insert blob data to DBB2 using store procedure in .net?

问题描述

如何使用.net中的存储过程将Blob数据插入DBB2?

当我通过SQL字符串=插入Blob数据时

 插入  INTO  tblDemo(IDFile，Content) 创建 >过程 sp_ADD(v_IDFile GRAPHIC(语言 SQL 插入 插入 tblDemo(IDFile，Content)值(v_IDFile ，v_Content);  END  

并运行DB2Command

ERROR [57011] [IBM][DB2/NT] SQL0930N There is not enough storage available to process the statement. SQLSTATE=57011

我该怎么做呢? Db2中BLOB的默认大小是(我认为)1 MB.

我的blob列的大小最大(2146435072)，并且插入数据库的文件大小是314Kb.

如果是问题大小，则使用存储过程还是不存储过程有问题?

How can I insert blob data to DBB2 using store procedure in .net?

When I insert blob data by sql string =

INSERT INTO tblDemo(IDFile,Content) values(?,?)

and add DB2Parameters for DB2Command ==> Run ok

Then I write a store procedure to insert into tblDemo

CREATE PROCEDURE sp_ADD(v_IDFile GRAPHIC(10), v_Content BLOB(2047M)) LANGUAGE SQL BEGIN insert into tblDemo(IDFile, Content) values(v_IDFile , v_Content); END

and run DB2Command

ERROR [57011] [IBM][DB2/NT] SQL0930N There is not enough storage available to process the statement. SQLSTATE=57011

How can I do that?

解决方案

Make sure the size of the column is more than the size of the data you are trying to insert into it.
The default size for a BLOB in Db2 is (I think) 1 MB.

Size of my blob column is maximum(2146435072) and size of file insert to database is 314Kb.

If the problem size, use the store procedure or not store procedure are faulty?

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