以下詳細指南及說明性範例以英語提供。所有範例業務紀錄均為虛構。
Where SQLite fits
Local application storage with a deliberate synchronization workflow.
When to choose another approach
SQLite does not provide multi-device synchronization. A database file has limited concurrent-write capacity and should not be treated as a shared network database.
Worked example and evidence
Fictional field inspection: save a draft on a phone offline, sync later and flag a conflict if another person changed the same inspection.
What you need to supply
Offline tasks, device policy, data sensitivity, conflict rules and central API contract.
What acceptance should demonstrate
Verify offline saving, app restart, interrupted sync, duplicate upload and two-device conflicts.
Running costs and responsibilities
Assign device data protection, sync error handling, local schema upgrades and recovery.
Technical scope to confirm
SQLite permits one writer at a time per database. Multi-device concurrency belongs in the application’s sync design.
A proposal should identify the systems and data, direction of sync, access feasibility, failure handling, named owners and included deliverables. Listing this technology does not imply a prebuilt connector, vendor partnership or included feature.
Can several staff edit offline at once?
They can work on separate local copies if the application supports it. Reconciliation must detect and resolve conflicting edits before presenting a shared final record.