Pertemuan <<12>> Paralel dan Basis Data Terdistribusi Matakuliah : <<M0264>>/<<Sistem Manajemen Basis Data>> Tahun : <<2006>> Versi : <<1/1>> Pertemuan <<12>> Paralel dan Basis Data Terdistribusi

Mahasiswa dapat mendesain paralel dan basis data terdistribusi Learning Outcomes Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu : Mahasiswa dapat mendesain paralel dan basis data terdistribusi

Pengenalan Basis Data Paralel Pengenalan Basis Data Terdistribusi Outline Materi Pengenalan Basis Data Paralel Pengenalan Basis Data Terdistribusi

PENGENALAN BASIS DATA PARALEL Increased Availability Distributed Access To Data Analysis of Distributed Data

ARSITEKTUR BASIS DATA PARALEL Shared Nothing Shared Memory Shared Disk

OPERASI PARALEL SECARA INDIVIDU Bulk Loading and Scanning Sorting Joins

The result of one operator can be pipelined into another PARALEL QUERY The result of one operator can be pipelined into another Multiple independent operations can be executed concurrently

PENGENALAN BASIS DATA TERDISTRIBUSI Distributed Data Independence Distributed Transaction Atomicity Types of Distributed Databases

ARSITEKTUR BASIS DATA TERDISTRIBUSI Client-Server Systems Collaborating Server Systems Middleware Systems

ARSITEKTUR BASIS DATA TERDISTRIBUSI

PENYIMPANAN DATA PADA BASIS DATA TERDISTRIBUSI Fragmentation Horizontal Fragmentation Vertical Fragmentation Replication Increased Availability of Data Faster Query Evaluation

DISTRIBUSI MANAJEMEN KATALOG Naming Objects Catalog Structure Distributed Data Independence

PROSES QUERY PADA BASIS DATA TERDISTRIBUSI Nonjoin Queries in a Distributed DBMS Joins in a Distributed DBMS Cost-Based Query Optmization

TRANSAKSI PADA BASIS DATA TERDISTRIBUSI Distributed Concurrency Control Centralized Primary Copy Fully Distributed Distributed Recovery

PERBAIKAN DAN PEMULIHAN BASIS DATA TERDISTRIBUSI Normal Execution and Commit Protocols Restart after a failure Two-phase Commit Revisited Three-phase Commit

PENGENDALIAN KONKURENSI PADA BASIS DATA TERDISTRIBUSI Distributed Deadlock Distributed Deadlock Detection Phantom Deadlock

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