Edit D:\app\Administrator\product\11.2.0\dbhome_1\apex\images\doc\ja\concept_bind_var.htm
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <title>??????????????????</title> <meta name="generator" content="Oracle DARB XHTML Converter (Mode = ohj/ohw) - Version 5.1" /> <meta name="date" content="2009-04-14T16:11:25Z" /> <meta name="robots" content="noarchive" /> <meta name="doctitle" content="About Bind Variable Syntax" /> <meta name="relnum" content="Release 3.2" /> <meta name="partnum" content="E11947-01" /> <link rel="copyright" href="dcommon/html/cpyr.htm" title="Copyright" type="text/html" /> <link rel="stylesheet" href="dcommon/css/blafdoc.css" title="Oracle BLAFDoc" type="text/css" /> <link rel="contents" href="toc.htm" title="Contents" type="text/html" /> <link rel="up" href="preface.htm" title="Home" type="text/html" /> <link rel="up" href="concept.htm" title="Application Builder Concepts" type="text/html" /> <link rel="up" href="concept_ses_val.htm" title="Managing Session State Values" type="text/html" /> <link rel="up" href="concept_bind_var.htm" title="About Bind Variable Syntax" type="text/html" /> <link rel="prev" href="concept_ses_clear.htm" title="Previous" type="text/html" /> <link rel="next" href="concept_sub.htm" title="Next" type="text/html" /> </head> <body> <p id="BREADCRUMBING"><a href="preface.htm" title="?????">?????</a> > <a href="concept.htm" title="????????????????????????">????????????????????????</a> > <a href="concept_ses_val.htm" title="?????????????????????">?????????????????????</a> > ??????????????????</p> <table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%"> <col width="86%" /> <col width="*" /> <tr valign="bottom"> <td align="left"></td> <td align="center"><a href="concept_ses_clear.htm"><img src="dcommon/gifs/leftnav.gif" alt="???" /><br /><span class="icon">???</span></a> </td> <td align="center"><a href="concept_sub.htm"><img src="dcommon/gifs/rightnav.gif" alt="?°?" /><br /><span class="icon">?°?</span></a></td> </tr> </table> <p><a id="BEIEGCCC" name="BEIEGCCC"></a></p> <div class="sect2"><!-- infolevel="all" infotype="General" --> <h1><a name="HTMDB03015|About Bind Variable Syntax"></a><a id="sthref196" name="sthref196"></a>??????????????????</h1> <p>????????????????????????????????????????????????????????Oracle Application Express??QL?????L/SQL???????????????????????????????????????????</p> <pre xml:space="preserve" class="oac_no_warn"> SELECT * FROM employees WHERE last_name like '%' || :SEARCH_STRING || '%' </pre> <p>???????????????????????????????????????????????????QL????????????????????????????QL????????????????????????????????????????????????????????????QL??????????????????????????????????????????????°???????????????????????</p> <p>???????????????????????????????????????????????</p> <ul> <li> <p>????????????????????????????????????????????</p> </li> <li> <p>???????????????/???????????????????</p> </li> <li> <p>??????????????30???????????????????????????Oracle???????????????????????</p> <p>??????????????????????????????????????255????????????????????????????????????????????????????????????SQL??????????????????????????30??????????????????????????</p> </li> </ul> <div class="sect3"><!-- infolevel="all" infotype="General" --><a id="sthref197" name="sthref197"></a> <h2><a name="HTMDB25030" id="HTMDB25030"></a>SQL?????????<a id="sthref198" name="sthref198"></a>LOV????????????????????????????????</h2> <p>???????????????SQL???????QL??????SQL?????????PL/SQL?????????????????????LOV???????????????????????????????????????????????????????????????</p> <pre xml:space="preserve" class="oac_no_warn"> :MY_ITEM </pre> <p>???????????????????????1????????????????????????<code>WHERE??</code>???????????????????????????????<code>THE_DEPTNO</code>???????QL??????????????????????????????????????????????</p> <pre xml:space="preserve" class="oac_no_warn"> SELECT last_name, job_id, salary FROM employees WHERE department_id = :THE_DEPTNO </pre> <div align="center"> <div class="inftblnotealso"><br /> <table class="NoteAlso oac_no_warn" summary="" cellpadding="3" cellspacing="0"> <tbody> <tr> <td align="left"> <p class="notep1">???:</p> ????????????????????????????<a href="ui_region.htm#CHDCIJJE">????????????????</a>????????????????</td> </tr> </tbody> </table> <br /></div> <!-- class="inftblnotealso" --></div> </div> <!-- class="sect3" --> <div class="sect3"><!-- infolevel="all" infotype="General" --><a id="sthref199" name="sthref199"></a> <h2><a name="HTMDB25031" id="HTMDB25031"></a>PL/SQL<a id="sthref200" name="sthref200"></a>??????????????????????????</h2> <p>PL/SQL??????????????????????????????????????L/SQL?????????????????????????????????????L/SQL????????????????????????????????????????????????????????????????????</p> <pre xml:space="preserve" class="oac_no_warn"> <code>IF</code> :P1_JOB IS NOT NULL THEN INSERT INTO employees (employee_id, first_name, job_id) VALUES (:<code>P1_EMP_ID</code>, :P1_NAME, :P1_JOB) end if; </pre> <p>??????????<code>employee_id</code>??<code>first_name</code>?????<code>job_id</code>?????????<code>P1_EMP_ID</code>??<code>P1_NAME</code>?????<code>P1_JOB</code>????????????????</p> </div> <!-- class="sect3" --></div> <!-- class="sect2" --> <!-- class="sect1" --> <!-- Start Footer --> <div class="footer"> <table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%"> <col width="86%" /> <col width="*" /> <tr> <td 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