Part I What Is Oracle? 第一部分 何为 Oracle? Chapter 1, Introduction to the Oracle Database 第 1 章,Oracle 数据库简介 Part II Oracle Database Architecture 第二部分 Oracle 数据库体系结构 Chapter 2, Data Blocks, Extents, and Segments 第 2 章,数据块,数据扩展,及数据段 Chapter 3, Tablespace
Welcome to EMS PostgreSQL Manager! EMS PostgreSQL Manager is a powerful tool for PostgreSQL® Database Server administration and development. PostgreSQL Manager works with any PostgreSQL versions up to 8.0 and supports all of the latest PostgreSQL fe
Oracle Concepts 中文版 (10g R2) 订阅 RSS -------------------------------------------------------------------------------- Part I What Is Oracle? 第一部分 何为 Oracle? Chapter 1, Introduction to the Oracle Database 第 1 章,Oracle 数据库简介 Part II Oracle Database Arc
Oracle concepts中英文对照版,oracle数据库入门的好材料。 Part I What Is Oracle? 第一部分 何为 Oracle? Chapter 1, Introduction to the Oracle Database 第 1 章,Oracle 数据库简介 Part II Oracle Database Architecture 第二部分 Oracle 数据库体系结构 Chapter 2, Data Blocks, Extents, and Segments 第
DSS queries on very large tables present special performance problems. An ad-hoc query that requires a table scan may take a long time, because it must inspect every row in the table; there is no way to identify and skip subsets of irrelevant rows.
第一章:日志管理 1.forcing log switches sql> alter system switch logfile; 2.forcing checkpoints sql> alter system checkpoint; 3.adding online redo log groups sql> alter database add logfile [group 4] sql> ('/disk3/log4a.rdo','/disk4/log4b.rdo')
Oracle Concepts 中文版 (10g R2) 订阅 RSS -------------------------------------------------------------------------------- Part I What Is Oracle? 第一部分 何为 Oracle? Chapter 1, Introduction to the Oracle Database 第 1 章,Oracle 数据库简介 Part II Oracle Database Arc
Part I What Is Oracle? 第一部分 何为 Oracle? Chapter 1, Introduction to the Oracle Database 第 1 章,Oracle 数据库简介 Part II Oracle Database Architecture 第二部分 Oracle 数据库体系结构 Chapter 2, Data Blocks, Extents, and Segments 第 2 章,数据块,数据扩展,及数据段 Chapter 3, Tablespace
Contents Preface .. xiii Audience.... xiii Documentation Accessibility . xiii Related Documentation... xiv Conventions .... xiv 1 Introduction to Oracle Database A Brief Introduction to Relational Databases 1-1 Database Management System (DBMS) ....
Oracle Concepts 中文版 (10g R2) Part I What Is Oracle? 第一部分 何为 Oracle? Chapter 1, Introduction to the Oracle Database第 1 章,Oracle 数据库简介 Part II Oracle Database Architecture 第二部分 Oracle 数据库体系结构 Chapter 2, Data Blocks, Extents, and Segments第 2 章,数据块,数据扩展
Oracle Concepts 中文版 (10g R2) Part I What Is Oracle? 第一部分 何为 Oracle? Chapter 1, Introduction to the Oracle Database第 1 章,Oracle 数据库简介 Part II Oracle Database Architecture 第二部分 Oracle 数据库体系结构 Chapter 2, Data Blocks, Extents, and Segments第 2 章,数据块,数据扩展