set serveroutput on format word_wrapped exec am(insert the 8 strings here); abcdefghij abcdefghij abcdefghij abcdefghij abcdefghij abcdefghij abcdefghij abcdefghij set serveroutput on format wrapped exec am (insert the 8 strings here); abcdefghij abcdefghij abcdefgh ij abcdefghij abcdefghij abcde fghij abcdefghij abcdefghij
CREATE or REPLACE package prt is Procedure ln (msg in varchar2); Procedure ln (msg in number); Procedure ln (msg in date); Procedure ln (msg in boolean); END prt; /
上面的过程可以被扩展以包含其他的例子或者前面提到的情况。你可以让输出文字采用内置的格式。只要加入“Procedure dup(msg in number” 到包中,那么像“prt.dup(46);” 这样的调用会产生 “Duplicates counted: 46.”的输出消息。