Data Transmission Service (DTS) provides the data verification feature to help you detect inconsistent data between the source and destination databases at the earliest opportunity without any interruptions.This feature includes both full data verification and incremental data verification. Full data verification offers row count-based checks and sample-based HASH verification, with the former being free of charge and the latter billed on a usage basis (pay-as-you-go). Incremental data verification is a recently introduced feature, and to allow users to fully understand its value and experience the convenience it brings first-hand, we have provided it free of charge since the day it released (promotion period). We are pleased to see from early user feedback that this new feature is helping an increasing number of users to achieve more reliable data processing and improve efficiency.

As the promotion ends, Alibaba Cloud plans to start charging for the DTS Incremental Data Verification feature from January 29, 2024, at 00:00 (GMT+8), Singapore Time. From the effective date, usage of this feature will incur charges, so please pay special attention. The details are as follows:
•Effective Time: January 29, 2024, at 00:00 (GMT+8)
•Product/Feature: Data Transmission Service (DTS) Incremental Data Verification Feature
•Pricing Details:
•Friendly Reminder: To avoid incurring unnecessary charges, if you no longer require this feature, please delete the corresponding data verification tasks in the data verification feature menu on the DTS console before the effective time (January 29, 2024, at 00:00 hours Singapore Time).

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