[[["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"]],[],[[["Datastream's pricing is based on the gigabytes (GBs) of data processed, billed per-byte, with no extra costs for running idle streams."],["Datastream uses two methods, Change Data Capture (CDC) for real-time changes and Backfill for historical data snapshots, each with different pricing."],["CDC pricing is tiered, with the per-GB cost decreasing as usage increases, while Backfill has a flat rate with the first 500 GB free each month."],["Events read by Datastream but not written to the destination are not counted towards the total cost, and you may incur separate charges for other cloud resources."],["The pricing for CDC over 10TB will require you to contact sales, and backfill and CDC have separate pricing models that can be calculated using the provided formula."]]],[]]