Una charla sobre PostgreSQL, La comunidad que se encuentra detras, paseo por algunas funcionalidades interesantes y finalmente recursos y donde encontrar mas informacion
Aqui se encuentra la tabla comparativa y el manual de instalación del SGBD PostgreSQL 9.5 (actualmente), solicitado para la materia de Administración de Base de Datos impartido por el Ing. Placido Balam Can del Instituto Tecnológico Superior de Felipe Carrillo Puerto, Quintana Roo.
Arquitectura e implementación de PostgreSQL 9.3Bryan Rodríguez
Resumen de la arquitectura interna, de objetos, de consultas, de administración de memoria y del Log de Transacciones de PostgreSQl y algunas concideraciones para implementar BD en él
Aqui se encuentra la tabla comparativa y el manual de instalación del SGBD PostgreSQL 9.5 (actualmente), solicitado para la materia de Administración de Base de Datos impartido por el Ing. Placido Balam Can del Instituto Tecnológico Superior de Felipe Carrillo Puerto, Quintana Roo.
Arquitectura e implementación de PostgreSQL 9.3Bryan Rodríguez
Resumen de la arquitectura interna, de objetos, de consultas, de administración de memoria y del Log de Transacciones de PostgreSQl y algunas concideraciones para implementar BD en él
Charla hecha en el Codemotion celebrado en España los dias 18 y 19 de octubre para explicar de manera introductoria como administrar un entorno de mongodb en producción. Haciendo enfasis en hacer backups y sharding. Se recomienda descargar para su mejor visualización (Gifs animados ^_^)
Charla hecha en el Codemotion celebrado en España los dias 18 y 19 de octubre para explicar de manera introductoria como administrar un entorno de mongodb en producción. Haciendo enfasis en hacer backups y sharding. Se recomienda descargar para su mejor visualización (Gifs animados ^_^)
Joshua D. Drake
Are you tired of not having a real solution for PITR? Enter PITRTools, a single and secure solution for using Point In Time Recovery for PostgreSQL.
Implementing the Future of PostgreSQL Clustering with TungstenCommand Prompt., Inc
Robert Hodges
Users have traditionally used database clusters to solve database availability and performance requirements. However, clustering requirements are changing as hardware improvements make performance concerns obsolete for many users. In this talk I will discuss how the Tungsten project uses master/slave replication, group communications, and rules processing to develop easy-to-manage database clusters that solve database availability, protect data, and address hardware utilization. Our implementation is based on existing PostgreSQL capabilities like Londiste and WAL shipping, which we eventually plan to replace with our own log-based replication. Come see the future of database clustering with Tungsten!
Bruce Momjian
Pg_Migrator allows data to be transfered between major Postgres versions
without a dump/restore. This talk explains the internal workings of
pg_migrator and includes a pg_migrator demonstration
Adrian Klaver
An exploration of various Python projects (PyRTF,ReportLab,xlwt) that help with presenting your data in formats (rtf,pdf,xls) that other people want. I will step through a simple data extraction and conversion process using the above software to create an RTF,PDF and XLS file respectively.
Rod Anderson
For the small business support person being able to provide PostgreSQL hosting for a small set of specific applications without having to build and support several Pg installations is necessary. By building a multi-tenant Pg cluster with one tenant per database and each application in it's own schema maintenance and support is much simpler. The issues that present themselves are how to provide and control dba and user access to the database and get the applications into their own schema. With this comes need to make logging in to the database (pg_hba.conf) as non-complex as possible.
Josh Berkus
Most users know that PostgreSQL has a 23-year development history. But did you know that Postgres code is used for over a dozen other database systems? Thanks to our liberal licensing, many companies and open source projects over the years have taken the Postgres or PostgreSQL code, changed it, added things to it, and/or merged it into something else. Illustra, Truviso, Aster, Greenplum, and others have seen the value of Postgres not just as a database but as some darned good code they could use. We'll explore the lineage of these forks, and go into the details of some of the more interesting ones.
Howdah - An Application using Pylons, PostgreSQL, Simpycity and ExceptableCommand Prompt., Inc
Aurynn Shaw
This mini-tutorial covers building a small application on Howdah, an open source, Python based web development framework by Commandprompt, Inc. We will cover the full process of designing a vertically coherent application on Howdah, integrating DB-level stored procedures, DB exception propagation through Exceptable, DB access through Simpycity, authentication through repoze.who, permissions through VerticallyChallenged, and application views through Pylons. By the end of the talk, we will have covered a full application built on The Stack, and how to cover common pitfalls in using Howdah components.
This presentation explores a broad cross-section of enterprise Postgres deployments to identify key usage patterns and reveals important aspects of performance, scalability, and availability including:
* Challenges organizations encounter most frequently during the stages of database development, deployment and maintenance
* Tuning parameters used most frequently to improve performance of production databases
* Frequently problematic database maintenance processes and configuration parameters
* Most commonly-used database back-up and recovery strategies
Mini clase Intro Programación Python UTN Profesorado 2015Mariano Reingart
Introducción a la programación de computadoras con Python
Presentación del lenguaje de programación Python
Motivaciones y estudios relacionados
Descargas - Instalación
Estructuras básicas (condicionales, ciclos, funciones)
Demostración
Feedback
Bonus track (trabajo de los alumnos con raspberry pi, desarrollo web, niños)
Argentesting 2017 - Performance testing 101 con jmeterArgentesting
Este taller será una introducción a los conceptos de Performance Testing y a la utilización de JMETER para armar planes de pruebas de performance.
Los requerimientos de las máquinas de los asistentes son:
Procesador Intel i3 o Superior con 2GB y 1 GB de espacio Libre.
SO: Linux, MacOs, Windows
JAVA 1.8 Instalado
Expositor: Sebastián Lallana
PARADIGMAS FP Y OOP USANDO TÉCNICAS AVANZADAS DE PROGRAMACIÓN ASÍNCRONAVíctor Bolinches
02/03/2017
Charla Universidad Politécnica de Valencia - https://www.upv.es/
Asingnatura : Auditoria, Calidad y Gestion de Sistemas de Información (ACG)
Máster Universitario en Ingeniería Informática - https://www.upv.es/titulaciones/MUIINF/