05-09-2012
I'll suggest the C++ Primer Plus 5th edition!
I'm self-learning C++ from scratch without any knowledge of C with the book mentioned previously!
10 More Discussions You Might Find Interesting
1. IP Networking
I have a SCO OpenServer 5 and I'll like to know about a Very good Book for Unix Networking that can help me with this server or any good book about Unix Networking.
Thanks! (2 Replies)
Discussion started by: SuPeRbYtE
2 Replies
2. Programming
Can anybody recommend a good (& maybe cheap :D ) book for c-prg in HP-UX. I a little rusty & most of expr is in PC world. (1 Reply)
Discussion started by: vslewis
1 Replies
3. Solaris
I remember in the past we had those nifty little nortel boxes for remote console terminal concentrators where you can telnet to them and select port and it will be as though you sitting infront of the server console. I can't seem to find any of those now. :confused:
I want something that when... (6 Replies)
Discussion started by: sparcguy
6 Replies
4. UNIX and Linux Applications
Thank you for choosing this thread to read.
I am about to develop a heavy set financial system. My client wants to build his own in-house. Due to my LAMP/BSD mind set, I know MySQL, but no other database (never got the chance to see others). I do not know if MySQL can handle 2000 to 5000 records... (3 Replies)
Discussion started by: sad_angle
3 Replies
5. Shell Programming and Scripting
Is there a book available that goes into the PERL WIN32 module in depth ?
I like the Unix in a nutshell or Perl Black Book by Holzner way of teaching. Teach by example.
Anyone ?
Thanks
Popeye, Olive and sweetpea :p (1 Reply)
Discussion started by: popeye
1 Replies
6. UNIX for Dummies Questions & Answers
hi guys,
currently i'm using putty and hyper terminal in my telnet session mostly on hp servers. problem is when im trying to use putty to connect with the mp console im unable to connect because im using a usb-to-serial cable & putty only configured to com1. reason for this is i want to save... (2 Replies)
Discussion started by: gob23g
2 Replies
7. Shell Programming and Scripting
Hi, i wish to learn unix commands and shell scripting.
platform is solaris. but i am focused more on handy unix commands than system administration.
which books do you recommend? (1 Reply)
Discussion started by: nurulamin862
1 Replies
8. UNIX for Dummies Questions & Answers
I looking to broaden my knowledge in Unix/Linux. I have taken some basic classes in the past and tinkered a little with operating system at home..
What i am looking for is if someone could suggest a good book or class or both to help out. Looking at getting a Unix or Linux Certification. I work... (7 Replies)
Discussion started by: harlemi
7 Replies
9. Shell Programming and Scripting
Now i'm reading <Advanced Bash scripting Guide> and that book lists too many examples and show little explanations.That makes me feel confused.Do any1 has some better book recommend to me about Bash? (4 Replies)
Discussion started by: homeboy
4 Replies
10. UNIX for Advanced & Expert Users
Hello all :)
since cups 2.2.7 on Ubuntu 18.04 some (not) nice things changed, i would prefer a book for CUPS. Can someone recommend me one? I searched for, but find only very very old books, over 10 years old.
If possible I am also satisfied with a good and understandable documentation... (2 Replies)
Discussion started by: darktux
2 Replies
LEARN ABOUT PHP
oci_set_edition
OCI_SET_EDITION(3) OCI_SET_EDITION(3)
oci_set_edition - Sets the database edition
SYNOPSIS
bool oci_set_edition (string $edition)
DESCRIPTION
Sets the database "edition" of objects to be used by a subsequent connections.
Oracle Editions allow concurrent versions of applications to run using the same schema and object names. This is useful for upgrading live
systems.
Call oci_set_edition(3) before calling oci_connect(3), oci_pconnect(3) or oci_new_connect(3).
If an edition is set that is not valid in the database, connection will fail even if oci_set_edition(3) returns success.
When using persistent connections, if a connection with the requested edition setting already exists, it is reused. Otherwise, a different
persistent connection is created
PARAMETERS
o $edition
- Oracle Database edition name previously created with the SQL " CREATE EDITION" command.
NOTES
Note
Oracle version requirement
This function is available from Oracle 11 gR2 onwards.
Caution
Persistent connections
To avoid inconsistencies and unexpected errors, do not use ALTER SESSION SET EDITION to change the edition on persistent connec-
tions.
Caution
DRCP Connection Pooling
To avoid inconsistencies and unexpected errors when using editions and DRCP with Oracle 11.2.0.1, keep a one-to-one correspondence
between the oci8.connection_class and the edition name used by applications. Each pooled server of a given connection class should
only be used with one edition. This restriction has been removed with Oracle 11.2.0.2.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Two scripts can use different versions of myfunc() at the same time
<?php
// File 1
echo "Version 1 of application
";
oci_set_edition('ORA$BASE');
$c = oci_connect('hr', 'welcome', 'localhost/XE');
$s = oci_parse($c, "begin :r := myfunc(); end;");
oci_bind_by_name($s, ":r", $r, 20);
oci_execute($s);
echo "The result is $r
";
?>
<?php
// File 2
echo "Version 2 of application
";
oci_set_edition('E1');
$c = oci_connect('hr', 'welcome', 'localhost/XE');
$s = oci_parse($c, "begin :r := myfunc(); end;");
oci_bind_by_name($s, ":r", $r, 20);
oci_execute($s);
echo "The result is $r
";
?>
PHP Documentation Group OCI_SET_EDITION(3)