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have developing them on other tiers also almost a feature available as open source software fire them on President me give people thank for listening
Videokonferenz
Metropolitan area network
Zentrische Streckung
Flächeninhalt
Gruppe <Mathematik>
Dreiecksfreier Graph
Zahlenbereich
Gruppoid
Migration <Informatik>
Computeranimation
Wissensbasiertes System
Addition
Explosion <Stochastik>
Befehl <Informatik>
Datenhaltung
Machsches Prinzip
Browser
Zellularer Automat
Abfrage
Maskierung <Informatik>
Computeranimation
Office-Paket
Portscanner
W3C-Standard
Task
Softwarewartung
Metropolitan area network
Variable
Polarkoordinaten
Zeitreihenanalyse
Mustersprache
Tabelle <Informatik>
Metropolitan area network
Mailing-Liste
Server
Datenerfassung
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Bildschirmsymbol
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Information
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Computeranimation
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Lemma <Logik>
Digitalisierer
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Ausgleichsrechnung
Computeranimation
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Term
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Gammafunktion
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Raum-Zeit
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p-Block
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Explosion <Stochastik>
Selbst organisierendes System
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Browser
Abfrage
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p-Block
Tabelle <Informatik>
Data Encryption Standard
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Benutzerfreundlichkeit
Parametersystem
Kartesische Koordinaten
Computeranimation
Tabelle <Informatik>
Lucas-Zahlenreihe
Gruppenkeim
Varianz
Oval
Extrempunkt
Datensicherung
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Sinusfunktion
Metropolitan area network
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Gravitationsgesetz
Tabelle <Informatik>
Tabelle <Informatik>
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Computeranimation
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Tabelle <Informatik>
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Computeranimation
Homepage
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Lucas-Zahlenreihe
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Computeranimation
Tabelle <Informatik>
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Oval
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Inklusion <Mathematik>
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Hash-Algorithmus
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Bildschirmsymbol
p-Block
Große Vereinheitlichung
Chi-Quadrat-Verteilung
Satellitensystem
Hash-Algorithmus
Fächer <Mathematik>
Hecke-Operator
Datensicherung
Computeranimation
RFID
Metropolitan area network
Gruppoid
Gerade
Gammafunktion
Inklusion <Mathematik>
Binärdaten
Nichtlinearer Operator
Filter <Stochastik>
Singularität <Mathematik>
Packprogramm
Generator <Informatik>
Basisvektor
Flash-Speicher
Datenerfassung
Reelle Zahl
Ordnung <Mathematik>
Wärmeleitfähigkeit
Personal Area Network
Binärdaten
Inklusion <Mathematik>
Zentrische Streckung
Server
Hash-Algorithmus
Logarithmus
Varianz
Objektklasse
Ausgleichsrechnung
Datensicherung
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Gerade
Computeranimation
RFID
Metropolitan area network
Witt-Algebra
Verweildauer
ATM
Bildschirmsymbol
Reelle Zahl
Binäre Relation
Metropolitan area network
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Server
Hash-Algorithmus
Betafunktion
Code
Varianz
Bildschirmsymbol
Reelle Zahl
Datensicherung
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Ext-Funktor
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Server
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Computeranimation
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Flash-Speicher
Reelle Zahl
Managementinformationssystem
Server
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Ausgleichsrechnung
Computeranimation
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Code
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Meta-Tag
Managementinformationssystem
Server
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Logarithmus
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Varianz
Oval
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OISC
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Ext-Funktor
Meta-Tag
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Last
Uniforme Struktur
Diskrete-Elemente-Methode
Loop
Zellularer Automat
ATM
Verweildauer
Elektronischer Fingerabdruck
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Server
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Stellenring
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Software
Open Source
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Extrempunkt
Chi-Quadrat-Verteilung
Computeranimation
Logik höherer Stufe

Metadaten

Formale Metadaten

Titel Database Ops
Untertitel Demos
Serientitel PGCon 2012
Anzahl der Teile 21
Autor Sakamoto, M.
Mitwirkende Heroku (Provider)
Lizenz CC-Namensnennung - keine kommerzielle Nutzung - Weitergabe unter gleichen Bedingungen 3.0 Unported:
Sie dürfen das Werk bzw. den Inhalt zu jedem legalen und nicht-kommerziellen Zweck nutzen, verändern und in unveränderter oder veränderter Form vervielfältigen, verbreiten und öffentlich zugänglich machen, sofern Sie den Namen des Autors/Rechteinhabers in der von ihm festgelegten Weise nennen und das Werk bzw. diesen Inhalt auch in veränderter Form nur unter den Bedingungen dieser Lizenz weitergeben
DOI 10.5446/19020
Herausgeber PGCon - PostgreSQL Conference for Users and Developers, Andrea Ross
Erscheinungsjahr 2012
Sprache Englisch
Produzent FOSSLC

Technische Metadaten

Dauer 29:58

Inhaltliche Metadaten

Fachgebiet Informatik
Abstract Easy and Effective Operation for production systems with PostgreSQL NTT (Nippon Telegraph and Telephone) group has made effort to introduce PostgreSQL to its production systems that are large and mission-critical. Introducing PostgreSQL, we found it may be an obstacle that operation tools for PostgreSQL are not provided enough. So we have developed tools for backup, data load, and performance monitoring. In the talk, we will introduce these tools and how to improve database operation using them. NTT group, which is the largest telecommunication career in Japan providing more than 120 million subscribers, has made effort introducing PostgreSQL to its production systems that support telecommunication. When we apply PostgreSQL to a production system, we will have to do many 'house-keeping chores'; At the beginning, you will have to load initial data to PostgreSQL, just after starting operation, you will have to periodically take back up files against data loss caused by media crash. Many proprietary DBMS provide operational and/or management tools to make DBA's work easier and more efficient. Additionally, such a tool provides an easy and standard way of oprerations, it enables not a skilled engineer to manage database systems well. Concerning PostgreSQL, such tools are not enough provided, it may be an obstacle to introduce PostgreSQL into enterprise systems. So we have developed some operational tools for taking back up, loading data and monitoring performance. And we provide technical know-hows about appropriate operations so that an engineer who is not familiar with PostgreSQL as we expect can manage PostgreSQL well. The talk will introduce our daily operation activities with assistance of the tools; pgrman for taking backups, pgbulkload for data loading with data cleansing, and pg statsinfo for performance monitoring. Talking things above we hope to share PostgreSQL operation know-hows with many DBAs.

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