Manually Managing Undo Data (Rollback Segments) pot

... clause in the CREATE DATABASE command: Or create it later by using the CREATE UNDO TABLESPACE command: CREATE DATABASE db01 . . . UNDO TABLESPACE undo1 DATAFILE '/u01/oradata/undoldb01.dbf' ... 2002. All rights reserved. Managing Undo Data • There are two methods for managing undo data: – Automatic Undo Management – Manual Undo Management • The term undo was...

Ngày tải lên: 17/02/2014, 14:20

... chính:  UNDO_ MANAGEMENT (MANUAL / AUTO): Cho biết database có sử dụng cơ chế AUM hay không. Default = MANUAL  UNDO_ TABLESPACE (valid tablespace): Chỉ rõ tên undo tablespace sử dụng.  UNDO_ RETENTION ... Giải pháp Với lỗi ORA-01560:  Mở rộng thêm các data files trong tablespace  Đặt chế độ cho các data files là AUTOEXTEND  Bổ sung mới data file vào tablespace Với...

Ngày tải lên: 09/10/2013, 13:20

... Situation Ethernet-based data services offer the opportunity to create differentiation, command premium pricing, and earn higher margin for such value-added data services as transparent LANs, ... architecture. As service providers move from being vendors of T1, T3 and OC-XX data pipes to partners providing value-added Ethernet data services, an effective business model includes the fo...

Ngày tải lên: 09/12/2013, 16:15

... Situation Ethernet-based data services offer the opportunity to create differentiation, command premium pricing, and earn higher margin for such value-added data services as transparent LANs, ... architecture. As service providers move from being vendors of T1, T3 and OC-XX data pipes to partners providing value-added Ethernet data services, an effective business model includes the fo...

Ngày tải lên: 10/12/2013, 03:15

... Situation Ethernet-based data services offer the opportunity to create differentiation, command premium pricing, and earn higher margin for such value-added data services as transparent LANs, ... architecture. As service providers move from being vendors of T1, T3 and OC-XX data pipes to partners providing value-added Ethernet data services, an effective business model includes the fo...

Ngày tải lên: 22/12/2013, 12:15

... Situation Ethernet-based data services offer the opportunity to create differentiation, command premium pricing, and earn higher margin for such value-added data services as transparent LANs, ... architecture. As service providers move from being vendors of T1, T3 and OC-XX data pipes to partners providing value-added Ethernet data services, an effective business model includes the fo...

Ngày tải lên: 16/01/2014, 21:20

... or Remote call Data Access Logic Component Database CRUD and other data logic functions Business entity data Business entity data Business entity data Business entity data Business entity data External Callers Figure ... obtain metadata for the DataSet by using methods in the DataSet, DataTable, DataColumn, Constraint, and Relation classes. ● Optimistic concurrency. When you a...

Ngày tải lên: 06/03/2014, 03:20

... Corporation, 2002. All rights reserved. Managing Password Security and Resources 14-28 Copyright © Oracle Corporation, 2002. All rights reserved. Managing Resources Using the Database Resource Manager • Provides ... ADMINISTER_RESOURCE_MANAGER privilege 14-29 Copyright © Oracle Corporation, 2002. All rights reserved. Managing Resources Using the Database Resource Manager • Resource plan...

Ngày tải lên: 06/03/2014, 17:20