1. ORA-21560 错误的含义 ORA-21560 错误表示“参数 %d 为空、无效或超出范围”。这是一个常见的 Oracle 数据库错误,通常出现在执行 SQL 语句或调用 PL/SQL 过程时,传入的参数不符合预期要求。 2. 可能导致 ORA-21560 错误的原因 空值参数:调用函数或过程时,传入了 NULL 值,而该函数或过程期望一个非空值。
在Oracle数据库中,CLOB(Character Large Object)字段类型用于存储大量的文本数据,如XML文档、长篇文章或者大量字符数据。然而,当你尝试向CLOB字段插入数据时,如果超过了Oracle规定的最大限制,就会遇到“ORA-... ORACLE中CLOB字段转String类型 ### ORACLE中CLOB字段转String类型 在Oracle数据库中,`CLOB`(Character Larg...
ORA-21560: argument 'lob_stmt COPY FAILED' is null, invalid, or out of range ORA-06512: at "SYS.LCR$_ROW_RECORD", line 577 ORA-06512: at "STRMADMIN.MYDML_HANDLER", line 8 ORA-06512: at line 1 105 U1 1 24-FEB-11 0000006F009600000001000000010000006F0096000000010000000101 Changes Cause...
文档解释 ORA-21560:argument string is null, invalid, or out of range Cause:The argument is expecting a non-null, valid value but the argument value passed in is null, invalid, or out of range. Examples include when the LOB/FILE positional or size argument has a value outside the range ...
ORA-21560:参数2为NULL,无效或超出范围 create table test_clob ( id number, textclob ); insertintotest_clob values (2,'Hi This can be a value that is too much old'); select*fromtest_clob; SETserveroutputON; DECLARE vlength pls_integer;...
dbms_output.put_line(dbms_lob.getlength(lob)); dbms_lob.loadfromfile(lob, file, dbms_lob.getlength(lob)); dbms_lob.fileclose(file); commit; exec insert_image; ORA-21560: argument 3 null, not valid or out of range. The third argument is the length of the image, which is equal to 0...
dbms_lob.loadfromfile(lob, file, dbms_lob.getlength(lob)); dbms_lob.fileclose(file); commit; exec insert_image; ORA-21560: argument 3 null, not valid or out of range. The third argument is the length of the image, which is equal to 0. ...