How to check the value of a string is numeric, alphanumeric or characters?

Hi All,
I have a task to validate an employee Id. Suppose the employee Id is E121212. Now as per the validation rule I need to check "the first letter of the employee Id is a character and rest are numbers." How can I do this? Please reply.
Thanks & Regards
Bibhuprasad Soumyaranjan

>
Hi Bibhuprasad,
I have a task to validate an employee Id. Suppose the employee Id is
E121212. Now as per the validation rule I need to check "the first letter
of the employee Id is a character and rest are numbers." How can I do this? Please reply.Everyone else has proposed REGEXP_LIKE, and while it's very powerful, it is
also very CPU intensive. You should always use Oracle's string functions
instead of Regular Expressions if possible.
I played around with
WITH data
     AS (SELECT 'E11212' s FROM DUAL
         UNION ALL
         SELECT '121212' FROM DUAL
         UNION ALL
         SELECT 'EE121212' FROM DUAL
         UNION ALL
         SELECT 'É121212' FROM DUAL
         UNION ALL
         SELECT 'E1EEEEEEEE' FROM DUAL
         UNION ALL
         SELECT 'E134343444' FROM DUAL)
SELECT s,
CASE
    WHEN (SUBSTR(s, 1, 1) BETWEEN 'A' AND 'Z') -- AND (TO_NUMBER(SUBSTR(s, 2, LENGTH(s)), 999999) > 111111)
      THEN 'Correct Format'
    ELSE
      'Incorrect Format'
    END mySSN,
    SUBSTR(s, 2, LENGTH(s)) AS theNumber
FROM data;I think that this can be worked so that it willl go what you require without using
REGEXP_LIKE.
HTH,
Paul...
Bibhuprasad Soumyaranjan

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<HTML>
<HEAD>
<TITLE>JSP WITH MULTIPLE FORMS</TITLE>
<script language="javascript">
          function checking()
                    form1.submit();
     </script>
</HEAD>
     <body>
         <center>
         <b><font size="5" color="#333399">Staff ID:</font></b></center>
                 <FORM NAME="form1" METHOD="POST" ACTION="Select.jsp">
                     <p align=center>
                     Details of Staff :
                   <SELECT 1 NAME="type" onchange="checking();">
                                <option> Administrator </option>
                          <option> OfficeAssistent </option>
                          <option> Clerk </option>
                              </SELECT 1>
                      </p>
</FORM>
                  <FORM NAME="form2" METHOD="POST" action="welcome1.jsp">
                  <center>
                      <TABLE><TR><TD>Staff ID:</TD>
                             <TD><SELECT 2 NAME="staff_id">
                <%
        String type = request.getParameter("type");
        try {
        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        con = DriverManager.getConnection("jdbc:odbc:java","system","manager");
        catch (ClassNotFoundException ex) {
               System.out.println(ex);
        catch (SQLException ex)
            System.out.println(ex);
     st = con.createStatement();
     sql = "select staff_id from "+type+"";
     addItems(out, sql);
%>
          </SELECT 2>
       </TD>
     </TR>
</table></center>
<h2> Details of <%= type + "s" %> </h2>
                     <center><input type=submit value=ok onclick="submit();"></center>
              </FORM>
     </BODY>
</HTML>
welcome1.jsp
<center><h1>WEL COME</h1></center>
<%
        String type = request.getParameter("type");
        String sid = request.getParameter("staff_id");
%>
<h2> Details of <%= type + "s" %> </h2>
<h2> Details of <%= sid %> </h2>

<SELECT 1 NAME="type" onchange="checking();">
                                <option value = "0"> Administrator </option>
                          <option value = "1"> OfficeAssistent </option>
                          <option value = "2"> Clerk </option>
                              </SELECT 1>

How to check the verity version in our PeopleSoft Installation?

How to check the verity version in our PeopleSoft Installation? I am not sure if the verity is installed or not and also if installed what is the version?

yes. it says the version is 5.0.1
Is there any difference in installation or configuration when the app and web server are in same machine and when the app and web server are installed in different servers?
============================================
D:\fs840\webserv\peoplesoft>mkvdk
mkvdk - Verity, Inc. Version 5.0.1 (_nti40, Jul 23 2004)
Usage: mkvdk [<option>...] <filespec>...
Where <option> can be a VDK switch, or any of:
-about Show the collection's about resources
-autodel Delete bulk insert file when no longer needed
-backup <dir> Specify collection backup location
-bulk Submit bulk insert file(s)
-charmap <name> Specify the character map to VDK
-collection <path> Specify the collection (required)
-create Create the collection
-credentials <user> Specify user[:passwd][:domain][:mailbox]
-datapath <path> Specify VDK datapath
-datefmt <fmt> Specify date format to VDK
-debug Enable debugging output
-delete Delete documents
-description <desc> Set the collection's description
-diskcache <num> Set VDK's disk cache size (kbytes)
-extract Extract field values from text
-help Print this usage information
-insert Insert documents (default)
-locale <locale> Specify the locale to VDK
-logfile <file> Save output in a log file
-loglevel <num> Set the VDK output level for the log
-mailboxes This option is depracated. Use the credentials option inste
ad
-maxfiles <num> Set VDK's maximum number of open files
-maxmemory <num> Set VDK's maximum memory usage (kbytes)
-mode <mode> Set the indexing mode
-modify Modify fields using field/value pairs from a bulkfile
-nohousekeep Disable housekeeping
-noindex Disable indexing
-nolock Turns off locking (dangerous)
-nooptimize Disable optimizations
-nosave Don't save collection work list
-noservice Prevents servicing of submitted work
-nosubmit Don't submit work to VDK
-numdocs <num> Number of documents to insert from bulk insert file(s)
-numpages <num> Synonym for diskcache for backward compatibility
-offset <num> Specify offset into bulk insert file(s)
-online Flag for online Bulk Modify
-optimize <spec> Optimize the collection
-outlevel <num> Set the VDK output level
-persist Service the collection forever
-purge Remove all documents from collection
-purgeback Purge in the background
-purgewait <secs> Specify delay before purge
-quiet Suppress all non-error messages
-repair Repair the collection
-servlev <spec> Advanced option for overriding service level
-sleeptime <secs> Interval between service calls for persist
-style <dir> Specify style directory for create
-submit Synonym for noservice for backward compatibility
-synch Perform work synchronously
-topicset <path> Specify VDK topic set
-update Update documents
-vdkhome <path> Specify VDK home
-verbose Output more information
-words Build word assist list
-wordindex Build word assist index
The <spec> for -optimize is a hyphenated string of:
maxmerge Perform maximal merging of partitions
squeeze Recover space from deleted documents
vdbopt Build optimized VDB's
spanword Create word list spanning all partitions
ngramindex Create ngram index into spanning word list
maxclean Really clean (not for read-write)
readonly Make the collection read-only
tuneup Fully optimize for read-write use
publish Fully optimize for read-only use
The <spec> for -servlev is a hyphenated string of:
search Enable search and retrieval
insert Enable adding and updating documents
optimize Enable opportunistic collection optimization
assist Enable building of word list
housekeep Enable housekeeping of unneeded files
delete Enable document deletion
backup Enable backup
purge Enable background purging
repair Enable collection repair
dataprep Same as search-index-optimize-assist-housekeep
index Same as insert-delete
Error: must specify collection
mkvdk done
D:\fs840\webserv\peoplesoft>

How to check the value of a string is numeric, alphanumeric or characters?

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