Free data provider for oracle software for linux

Firebird .NET Data Provider is an ADO.NET data provider for Firebird. Firebird .NET Data Provider is written in C# and provides a high-performance native implementation of the Firebird API. It also includes an implementation of the Firebird Services API and Firebird array datatype support.

Firebird is a relational database offering many ANSI SQL standard features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems, under a variety of names since 1981.

Firebird is a commercially independent project of C and C++ programmers, technical advisors and supporters developing and enhancing a multi-platform relational database management system based on the source code released by Inprise Corp (now known as Borland Software Corp) on 25 July, 2000 under the InterBase Public License v.1.0

PowerDNS Oracle Backend provides a backend which allows PowerDNS to use Oracle as its data store.

PowerDNS Oracle Backend is a backend driver for the PowerDNS nameserver which allows DNS data to be stored in an Oracle database. PowerDNS can load backend modules at runtime. This backend is fully configurable, and SQL statements can be specified in the configuration file.

GTK Oracle is a GTK+ 2 interface to Oracle that aids in Oracle application development and testing.
Its features include a schema browser, multiple SQL work areas, SQL syntax highlighting, bind variable entry widgets in the command window, and SQL*Plus-style command scripting.
For SQL statement analysis and tuning there is a tree-style SQL statement "explain plan" facility and the ability to load SQL statements from the runtime cursor cache (V$SQL table), Oracle Statspack repository, and the Oracle Automatic Workload Repository in Oracle version 10g. Full statistics are available on loaded statements.
Main features:
- manually running your applications SQL, outside of the application itself
- trying to find out what queries your application is even running
- checking and gathering statistics
- comparing plans
- running statspack to evaluate results
- autotracing
- peeking in AWR
- peeking the shared pool / v$sqlarea / statspack SQL
- identifying high-resource SQL then this might be of some help.
Usage:
- SQL in the text buffer (anything that gets run via the Execute button) is run on its own thread in the background so it will not block the GUI part, and you can cancel it. This execution thread is started when you start up the program, hopefully never exits, and receives commands via a GLib asynchronous queue, so you can safely keep hitting Execute while a command is running, it will just execute them in order.
- If you log in as SYSDBA you will get a combo box just under the main menubar. Changing the value will execute ALTER SESSION SET CURRENT_SCHEMA=somebody; so when you browse it will be as if you were this user. Be aware that any SQL you execute will result in SYS being recorded as the parsing user in the cursor cache, however.
- If you want to access the cursor cache or statspack or AWR you will need to log in with SYSDBA privileges. You might be able to get away with simply having SELECT on SYS.V$SQLAREA and SYS.V$SQLTEXT.
- SYS is excluded from the cursor cache browsing results. Otherwise you end up with a mass of recursive SQL, which you are not going to be able to tune and that is the point here. If youre a masochist and you do want to browse recursives I suppose you can just modify the relevant SQL so that SYS is not exculded and recompile. Have fun.
- AWR features are only available on 10G servers.
- DBMS_OUTPUT works, go to Edit->DBMS OUTPUT Enable

DBD::Oracle is a Perl module with Oracle database driver for the DBI module.

SYNOPSIS

use DBI;

$dbh = DBI->connect("dbi:Oracle:$dbname", $user, $passwd);

$dbh = DBI->connect("dbi:Oracle:host=$host;sid=$sid", $user, $passwd);

# See the DBI module documentation for full details

# for some advanced uses you may need Oracle type values:
use DBD::Oracle qw(:ora_types);

DBD::Oracle is a Perl module which works with the DBI module to provide access to Oracle databases.

Datastream Pro is a database browser and SQL client for JDBC databases.
It is intuitive and easy to use.
Datastream Pro is avaliable on both Linux and Windows
Main features:
- Browse and edit the data in your database.
- Run and edit SQL scripts in a user friendly environment.
- Use the query editor to edit your SQL queries.
- Simultaneously connect to multiple databases
- Supports almost any JDBC compliant database (tested on Oracle, MySQL, postgreSQL and HSQLDb)
- Easy to use connection wizard.
- Secure, personalised settings for connections and preferences
- Built in text editor
- Reliable and stable

Data::DPath::Builder is a SAX handler for building an XPath tree.

SYNOPSIS

use AnySAXParser;
use Data::DPath::Builder;

$builder = Data::DPath::Builder->new();
$parser = AnySAXParser->new( Handler => $builder );

$root_node = $parser->parse( Source => [SOURCE] );

Data::DPath::Builder is a SAX handler for building an Data::DPath tree.

Data::DPath::Builder is used by creating a new instance of Data::DPath::Builder and providing it as the Handler for a SAX parser. Calling `parse() on the SAX parser will return the root node of the tree built from that parse.