Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much

Comment on

( #3333=superdoc: print w/replies, xml ) Need Help??


Several things:

  • If you're planning to use the sqlplus tool as your interface, you're not going to be able to pass arrays in and out of Oracle. You'll have to do a bunch of text munging to create the appropriate scripts and parse the returned data files. That's just too much work. I expect that you'll have better luck if you try using DBI and DBD::Oracle (or one of the other modules that let you work with Oracle databases.)
  • I've not directly used the array types in Oracle, nor have I played with nested tables. While perusing the documentation for DBD::Oracle, there's a section named "SYS.DBMS_SQL datatypes" where they show some examples that you may be able to adapt.
  • If you try DBI and DBD::Oracle, be sure to read section "Placeholders and Bind Values" in the DBI documentation. Using placeholders is pretty easy, and it's the best way to interface with the database: You avoid various quoting issues, security issues, etc.


When your only tool is a hammer, all problems look like your thumb.

In reply to Re: Pass perl array to SQL oracle by roboticus
in thread Pass perl array to SQL oracle by arunshankar.c

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?

    What's my password?
    Create A New User
    [Corion]: Oooh - I had another devious idea - "Host C" - a C language where every struct is 4K in size. This makes memory and disk access incredibly fast ;)
    [Corion]: (because everything is aligned to a memory page and all pages can be read+written directly from disk without buffering)

    How do I use this? | Other CB clients
    Other Users?
    Others making s'mores by the fire in the courtyard of the Monastery: (5)
    As of 2017-04-25 09:00 GMT
    Find Nodes?
      Voting Booth?
      I'm a fool:

      Results (449 votes). Check out past polls.