[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-03-06。"],[[["SAP IQ data protection in Linux environments is achieved through Backup and DR, utilizing both file-based backups and point-in-time recovery (PITR) log backups."],["Backup and DR employs a volume-based backup method with Linux Changed Block Tracking (CBT) to efficiently track and back up changes in the database data area, using LVM snapshots."],["File-based backups are done through the `dump database` command, allowing for full and incremental backups, with log backups performed directly from the file-system."],["Recovery processes for both methods involve mounting a staging disk and initiating either a database restore or log playback to a specific point in time."],["Backup and DR offers comprehensive features, including data backup, recovery, mounting, and migration of SAP IQ databases, as well as the creation of backup and DR workflows."]]],[]]