FAQs Overview
Last Updated：2021-11-23
FAQs About the Product Use
- What is the quota of Baidu AI Cloud database DocDB for MongoDB instance per user per region?
- What if the time of creating instances is too long/the creating is failed?
- What privileges does the specified root account have for creating an instance?
- How to renew and set up automatic renewal?
- How to choose the billing mode (postpaid/prepaid)?
- How does the postpaid instance convert to the prepaid mode?
- How much configuration purchased is appropriate?
- (What does the Baidu AI Cloud database DocDB for MongoDB disk space consist of?
- How to deal with the loss of database login-password?
- What is the difference between Baidu AI Cloud database DocDB for MongoDB and self-built MongoDB?
- How to configure multi-user access control IAM?
- Does the configuration changes affect services?
- How many tables can the Baidu AI Cloud database DocDB for MongoDB create?
Operation Questions
- Will using mongodump/mongorestore for data migration affect the business?
- How to confirm whether the operation of dump/restore is completed?
- Is there any compatibility problem with non-4.0 version? Is data import not supported?
- Why does it need to remotely log in MongoDB instances from BCC to dump?
- How to deal with broken connection?
- Why system.indexes exist in local MongoDB database at first while it disappears after it is restored to Baidu AI Cloud database DocDB for MongoDB?
- Errors occur in mongodump/mongorestore are as follows
- Is it necessary to use mongodump for data backup?
- How to realize remote connection o the Baidu AI Cloud database DocDB for MongoDB service?
- Remote connection to Baidu AI Cloud database DocDB for MongoDB failed
- Where will the backup file be saved when using mongodump for data backup?
- When using mongodump for data backup, will the recovery roll back and cover original mongodb Baidu AI Cloud database?
- Will it be interrupted during the process of back up or restore when using mongodump for data backups?
- Will using mongodump for data backup affect business?