flow is shown in the following figure: 3. After system migration As required by security audit teams, it is generally impossible for the business system to permanently synchronize the plaintext column Apache ShardingSphere document, v5.2.0 4. System migration completed As required by security audit teams, the business system needs to periodically trigger key modifications or through some emergency events

flow is shown in the following figure: 3. After system migration As required by security audit teams, it is generally impossible for the business system to permanently synchronize the plaintext column Apache ShardingSphere document, v5.2.1 4. System migration completed As required by security audit teams, the business system needs to periodically trigger key modifications or through some emergency events

environment data can be protected. 8.8.2 Challenges In real business scenarios, relevant DevOps teams often need to implement and maintain a set of mask‐ ing functions by themselves according to data

environment data can be protected. 8.8.2 Challenges In real business scenarios, relevant DevOps teams often need to implement and maintain a set of mask‐ ing functions by themselves according to data