JP2005510794A - 選択的データ複製システムおよび方法 - Google Patents
選択的データ複製システムおよび方法 Download PDFInfo
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- JP2005510794A JP2005510794A JP2003548086A JP2003548086A JP2005510794A JP 2005510794 A JP2005510794 A JP 2005510794A JP 2003548086 A JP2003548086 A JP 2003548086A JP 2003548086 A JP2003548086 A JP 2003548086A JP 2005510794 A JP2005510794 A JP 2005510794A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
- G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99951—File or database maintenance
- Y10S707/99952—Coherency, e.g. same view to multiple users
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99951—File or database maintenance
- Y10S707/99952—Coherency, e.g. same view to multiple users
- Y10S707/99955—Archiving or backup
Abstract
Description
本発明は、次の継続中の出願に関し、そのそれぞれは、そっくりそのまま参照することにより本明細書に組み込まれる。
・出願シリアル番号09/610738、「MODULAR BACKUP AND RETRIEVAL SYSTEM USED IN CONJUNCTION WITH A STORAGE AREA NETWORK」、2000年7月6日出願、代理人整理番号044463−002
・出願シリアル番号09/609977、「MODULATOR BACKUP AND RETRIEVAL SYSTEM WITH AN INTEGRATED STORAGE AREA FILING SYSTEM」、2000年7月5日出願、代理人整理番号044463−0023
・出願出力圧番号09/354058、「HIERARCHICAL BACKUP AND RETRIEVAL SYSTEM」、1999年7月15日出願、代理人整理番号044463−0014
・出願シリアル番号09/774268、「LOGICAL VIEW AND ACCESS TO PHYSICAL STORAGE IN MODULAR DATA AND STORAGE MANAGEMENT SYSTEM」、2001年1月30日出願、代理人整理番号044463−0035
・出願シリアル番号60/411202、「COMBINED STREAM AUXILIARY COPY SYSTEM AND METHOD」、2002年9月16日出願、代理人整理番号4982/26P
・出願シリアル番号60/416699、「SYSTEM AND METHOD FOR PERFORMING STORAGE OPERATIONS USING QUICK RECOVERY VOLUMES」、2002年10月7日出願、代理人整理番号4983/29P
本発明のある特徴によれば、第1のバックアップデータセットに電子データをコピーするためのコンピュータ化された方法が提供され、この方法は、第1のバックアップデータセットにおいて選択基準を満足するデータアイテムを識別し、少なくとも前記データアイテムの一部を第2のバックアップデータセットにコピーする。或る実施形態において、データアイテムは、アプリケーションデータのプライマリーバックアップデータセット内のフルバックアップと、アプリケーションデータの予備のバックアップデータセット内のフルバックアップと、データ特定IDまたは他のデータアイテムに関するデータアイテムとを備える。
或る実施形態において、少なくともデータアイテムの一部をコピーすることは、少なくともデータアイテムの一部の予備的コピーを実施することを含む。或る実施形態において、少なくともデータアイテムの一部のコピーは再スタート可能な動作である。
102 ソフトウェアアプリケーション
104 ストレージコントロール
106 ストレージポリシー
108 ストレージ媒体
110 第1のストレージ媒体
112 第2のストレージ媒体
114 第Nのストレージ媒体
Claims (21)
- 第1のバックアップデータセットにストアされた電子データをコピーするためのコンピュータ化された方法であって、
第1のバックアップデータセットにおいて、選択基準を満足するデータアイテムを識別するステップと、
少なくとも前記データアイテムの一部を第2のバックアップデータセットにコピーするステップと
を備えた方法。 - 前記データアイテムを識別するステップは、アプリケーションデータのプライマリーバックアップデータセット内のフルバックアップを識別するステップを含む請求項1記載の方法。
- 前記データアイテムを識別するステップは、アプリケーションデータの予備バックアップデータセット内のフルバックアップを識別するステップを含む請求項1記載の方法。
- 前記データアイテムを識別するステップは、データ特定のIDに関連するデータアイテムを識別するステップを含む請求項1記載の方法。
- 前記選択基準は、時間基準を含み、且つ、前記選択基準を満足する前記データアイテムを識別するステップは、前記データアイテムが前記時間基準にストアされた時間を比較するステップを含む請求項1記載の方法。
- 前記時間基準は、1週間の日を含み、且つ、前記選択基準を満足する前記データアイテムを識別するステップは、前記データアイテムが前記1週間の日にストアされた該1週間の日を比較するステップを含む請求項5記載の方法。
- 前記時間基準は、1ヶ月の日を含み、且つ、前記選択基準を満足する前記データアイテムを識別するステップは、前記データアイテムが前記1ヶ月の日にストアされた該1ヶ月の日を比較するステップを含む請求項5記載の方法。
- 前記選択基準は、サイクル基準を含み、且つ、前記選択基準を満足する前記データアイテムを識別するステップは、前記データアイテムが前記サイクル基準にストアされてから発生する多くのサイクルを比較するステップを含む請求項1記載の方法。
- 前記サイクル基準は、実施された多くのフルバックアップを含み、前記選択基準を満足する前記データアイテムを識別するステップは、前記データアイテムがフルバックアップの数にストアされてから実施された多くのフルバックアップを比較するステップを含む請求項8記載の方法。
- 前記データアイテムが前記選択基準を満足することをインジケートするステップを含む請求項1記載の方法。
- 前記データアイテムが前記選択基準を満足することをインジケートするステップは、データ構造において、情報を、前記データアイテムが前記選択基準を満足することをインジケートする前記データアイテムに関連づけるステップを含む請求項10記載の方法。
- 前記データアイテムが前記選択基準を満足することをインジケートするステップは、マトリックスにおいて、情報を、前記データアイテムが前記選択基準を満足することをインジケートする前記データアイテムに関連づけるステップを含む請求項10記載の方法。
- インジケートされた前記データアイテムは、該データアイテムが前記第2のバックアップデータセットにコピーされた後にインジケートが解除される請求項10記載の方法。
- 前記データアイテムのインジケートを解除するステップは、データ構造において、前記データアイテムが前記選択基準を満足することをインジケートする前記データアイテムに関連する情報をリムーブするステップを含む請求項13記載の方法。
- 前記データアイテムのインジケートを解除するステップは、マトリックスにおいて、前記データアイテムが前記選択基準を満足することをインジケートする前記データアイテムに関連する情報をリムーブするステップを含む請求項13記載の方法。
- インジケートされた前記データアイテムは、前記データアイテムのインジケートが最初に解除されなければ、プログラムを削除することによっては削除されない請求項13記載の方法。
- 前記データアイテムは、アプリケーションデータのフルバックアップを含む請求項1記載の方法。
- 少なくとも前記データアイテムの一部をコピーするステップは、少なくとも前記データアイテムの一部のコピーを実施するステップを含む請求項1記載の方法。
- 少なくとも前記データアイテムの一部をコピーするステップは再スタート可能な動作である請求項1記載の方法。
- 電子データをコピーするためのシステムであって、
1または2以上のデータアイテムを含む第1のバックアップデータセットと、
第2のバックアップデータセットと、
前記第1のバックアップデータセットおよび第2のバックアップデータセットに接続可能なコンピュータとを備え、
前記コンピュータは、前記第1のバックアップデータセットにおいて、選択基準を満足する第1のデータアイテムを識別し、且つ、少なくとも前記第1のデータアイテムの一部を前記第1のバックアップデータセットから前記第2のバックアップデータセットにコピーするようにプログラムされたことを特徴とするシステム。 - コンピュータ化された装置上で実行されたときに、該コンピュータ化された装置に、第1のバックアップデータセットにストアされた電子データをコピーするためのコンピュータ化された方法を実行させるプログラムコードをストアしたコンピュータ使用可能な媒体であって、
前記第1のバックアップデータセットにおいて、選択基準を満足するデータアイテムを識別するステップと、
第2のバックアップデータセットに少なくとも前記データアイテムの一部をコピーするステップと、
を実行させるためのプログラムコードをストアしたコンピュータ使用可能な媒体。
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US33254901P | 2001-11-23 | 2001-11-23 | |
PCT/US2002/037838 WO2003046721A1 (en) | 2001-11-23 | 2002-11-25 | Selective data replication system and method |
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JP2005510794A true JP2005510794A (ja) | 2005-04-21 |
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US (3) | US7287047B2 (ja) |
EP (1) | EP1466246B1 (ja) |
JP (1) | JP2005510794A (ja) |
AU (1) | AU2002365580A1 (ja) |
DE (1) | DE60239358D1 (ja) |
ES (1) | ES2359399T3 (ja) |
HK (1) | HK1065388A1 (ja) |
WO (1) | WO2003046721A1 (ja) |
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- 2002-11-25 JP JP2003548086A patent/JP2005510794A/ja active Pending
- 2002-11-25 EP EP02804063A patent/EP1466246B1/en not_active Expired - Fee Related
- 2002-11-25 DE DE60239358T patent/DE60239358D1/de not_active Expired - Lifetime
- 2002-11-25 ES ES02804063T patent/ES2359399T3/es not_active Expired - Lifetime
- 2002-11-25 US US10/303,640 patent/US7287047B2/en not_active Expired - Lifetime
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2004
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JP2012181819A (ja) * | 2011-03-01 | 2012-09-20 | Hitachi Ltd | 連続的なリモートコピーのためのネットワーク効率の改良 |
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US10855602B2 (en) | 2013-08-26 | 2020-12-01 | Vmware, Inc. | Distributed policy-based provisioning and enforcement for quality of service |
US11016820B2 (en) | 2013-08-26 | 2021-05-25 | Vmware, Inc. | Load balancing of resources |
US11210035B2 (en) | 2013-08-26 | 2021-12-28 | Vmware, Inc. | Creating, by host computers, respective object of virtual disk based on virtual disk blueprint |
US11249956B2 (en) | 2013-08-26 | 2022-02-15 | Vmware, Inc. | Scalable distributed storage architecture |
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AU2002365580A1 (en) | 2003-06-10 |
WO2003046721A1 (en) | 2003-06-05 |
US20070022145A1 (en) | 2007-01-25 |
ES2359399T3 (es) | 2011-05-23 |
US8161003B2 (en) | 2012-04-17 |
US20090177719A1 (en) | 2009-07-09 |
EP1466246B1 (en) | 2011-03-02 |
DE60239358D1 (de) | 2011-04-14 |
US20030225800A1 (en) | 2003-12-04 |
HK1065388A1 (en) | 2005-02-18 |
EP1466246A4 (en) | 2006-08-02 |
EP1466246A1 (en) | 2004-10-13 |
US7287047B2 (en) | 2007-10-23 |
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