disc05 - Minirel2K Project Build a simple, single-user DBMS...

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3/24/11 EECS 484: Database Management Systems 1 Minirel2K Project Build a simple, single-user DBMS Two Components: Project 3: Buffer Manager Project 4: (Simplified) Query Processor
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Outline Architecture Catalogs SQL operators Insert Select Join API & data structure 3/24/11 EECS 484: Database Management Systems 2
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Architecture 3/24/11 EECS 484: Database Management Systems 3 Parser (libsql.a) Query Optimizer (select.cpp, join.cpp) Query Operators and Utilities (query.h, utility.h, insert.cpp, select.cpp, scanselect.cpp, indexselect.cpp, join.cpp, snl.pp, inl.cpp, smj.cpp, sort.h, sort.cpp, print.cpp, libmisc.a) Catalogs (libcat.a, catalog.h, datatypes.h) Storage Manager File Manager (heapfile.h, heapfile.cpp) Hash Index (index.h, index.cpp) Buffer Manager (page.h, buf.h, bufMap.h, db.h, liblsm.a) SQL Command
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Catalogs Relations to store metadata for relations, including themselves. relcat
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This note was uploaded on 12/08/2011 for the course EECS 484 taught by Professor Staff during the Winter '08 term at University of Michigan.

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disc05 - Minirel2K Project Build a simple, single-user DBMS...

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