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Antonio Alvarado Hernández's Library tagged database   View Popular

27 Nov 09

Burleson: Distributed Oracle Data Warehouses - How snapshots works

A snapshot is created on a destination system with the CREATE SNAPSHOT command, and the remote table is immediately defined and populated from the master table.

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snapshot howto replication distributed database to:Oracle article Burleson

17 Nov 09

Kx Systems - Fast database for streaming and historical data

Since 1993 Kx Systems has enabled leading companies to capture, store and analyze unlimited amounts of realtime and historical data at fast speeds.

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Kdb streaming historical database software company realtime

18 Jul 09

The C++ DBC Project

This is the C++ DBC project. Its goal is to provide several database connectivity APIs (like MySQL, SqLite, ODBC and so on) for developers of C++ under a single API, that is easy to use and extensible for further APIs.

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database conectivity client API C++ library FOSS

05 Jul 09

FXHistory - Historical Currency Exchange Rates

FXHistory is the easiest tool to access the largest foreign exchange database on the Internet. To obtain the historical exchange rate for any currency pair, select the language, the range of dates and the currencies you would like to obtain exchange rates for. You can obtain the historical exchange rates with the desired rate (cash, interbank, credit card), in ASCII, CSV or HTML format. Click on "Get Table" to obtain the historical currency exchange rates from our exchange servers.

www.oanda.com/fxhistory - Preview

business currency FX foreign exchange rate historical database resource

25 May 09

The GeoNames geographical database

The GeoNames geographical database is available for download free of charge under a creative commons attribution license. It contains over eight million geographical names and consists of 6.5 million
(tags: mapping gis geotagging geography geocoding foss

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geography mapping geotagging geocoding database GIS FOSS

22 May 09

The Underground PHP and Oracle Manual

This book is designed to bridge the gap between the many PHP and the many Oracle texts available. It shows how to use the PHP scripting language with the Oracle database, from installation to using them efficiently.

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database development Oracle PHP book resource to:Oracle

16 May 09

Patrick Boulay's Blog

A personal blog from a freelance Oracle DBA, with interesting Oracle resources, tips and tricks.

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database Oracle tip trick script utility blog resource to:Oracle

17 Apr 09

MongoDB: {name: "mongo", type: "db"}

MongoDB is a high-performance, open source, schema-free document-oriented data store that's easy to deploy, manage and use.
(tags: schema performance oriented high free foss document database)

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schema performance oriented high free foss document database

16 Feb 09

The SQLObject Project

SQLObject is a popular Object Relational Manager for providing an object interface to your database, with tables as classes, rows as instances, and columns as attributes.
(tags: sql python persistence orm library foss development database)

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sql python persistence library foss development database ORM

27 Jan 09

Burleson: Auditing and reporting Oracle user activity

This article describes my work in creating end-user login/logoff procedures to facilitate tracking end-user activity. Please be advised that the initial implementation of system-level triggers for end
(tags: user triggers system oracle howto database bur

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user triggers system howto database auditing article activity to:Oracle Burleson

01 Jan 09

Burleson: SQL to compare rows within two tables

Oracle Corporations developer Vadim Tropashko has some interesting notes on tuning Oracle SQL queries that compare the contents of two tables, showing several SQL solutions and their performance with
(tags: trick tip table sql resource oracle database c

www.dba-oracle.com/_set_to_join_sql_parameter.htm - Preview

trick tip table sql resource database compare article to:Oracle Burleson

Burleson: Intelligent Oracle DBA Maintenance

Oracle provides table and index maintenance tools (Oracle 10g online reorganization) for a very good reason. To keep Oracle running super-fast, Oracle chose not to incur the overhead of coalescing ta
(tags: tuning tip resource oracle maintenance databas

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tuning tip resource maintenance database coalescing article to:Oracle Burleson

Burleson: Oracle tuning steps: SQL statements

Oracle SQL tuning is a phenomenally complex subject. Entire books have been written about the nuances of Oracle SQL tuning; however, there are some general guidelines that every Oracle DBA follows in
(tags: tuning trick tip sql resource performance oracl

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tuning trick tip sql resource performance database article to:Oracle Burleson

Burleson: Oracle performance tuning with indexes

Oracle includes numerous data structures to improve the speed of Oracle SQL queries. Taking advantage of the low cost of disk storage, Oracle includes many new indexing algorithms that dramatically in
(tags: tuning resource performance oracle indexing da

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tuning resource performance indexing database article to:Oracle Burleson

Burleson: Oracle 11g new Features

At Oracle Openworld 2006, Oracle announced some exciting new features of Oracle 11g, and they promise 482 new Oracle11g features. For me, the most exciting new features relate to tools that automate
(tags: resource release oracle new feature database bu

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resource release new feature database article 11g to:Oracle Burleson

Burleson: Tips for Using Oracle Stored Procedures

Oracle stored procedures and triggers are faster than traditional code, which leads to an increase in popularity. As application code moves away from external programs and into the database engine, DB
(tags: using trick tip stored resource procedure orac

www.dba-oracle.com/art_proc.htm - Preview

using trick tip stored resource procedure database article to:Oracle Burleson

Burleson: Oracle 10g Predictive Modeling

One of the most effective tools for forecasting Oracle performance is the time-series data in STATSPACK and the Automatic Workload Repository in Oracle 10g. Using this time-series information, the Or
(tags: time-series resource release predictive oracle

www.dba-oracle.com/ps_predictive_modeling_10g.htm - Preview

time-series resource release predictive modeling forecasting database article 10g to:Oracle Burleson

Burleson: Oracle SQL cost based optimization

Oracles cost-based SQL optimizer (CBO) is an extremely sophisticated component of Oracle that governs the execution for every Oracle query. The CBO has evolved into one of the worlds most sophistica
(tags: resource oracle optimization database cost bur

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resource optimization database cost based article to:Oracle Burleson

11 Dec 08

Data Warehousing Information Center

This site is a collection of one practitioners essays. Most of the essays focus on timeless aspects of the subject. The aim is to give you a taste of the good and (unlike most web sites) the bad in
(tags: warehousing tutorial site resource practtitione

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warehousing tutorial site resource practtitioner olap essay database data BI

28 Oct 08

OpenDigger: A Java-based compiler for the xETL language

OpenDigger is a java based compiler for the xETL language. xETL is a language specifically projected to read, manipulate and write data in any format and database. With OpenDigger/xETL you can build p
(tags: transformation olap loading language java foss

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transformation olap loading language foss etl database data compiler Java BI

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