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Intermediate

Liquibase Commands for Troubleshooting (LB201)


Description
For users who wish to learn more about available Liquibase commands beyond the basics. Includes commands such as list-locks, status, and clear-checksums.
The commands are grouped into functional areas such as preventing and recovering from common errors, monitoring your deployments, and database migrations.

Content
  • Welcome
  • Welcome to the Liquibase Commands for Troubleshooting Course
  • Technical Environment
  • Learner Knowledge
  • Liquibase Help Resources
  • Preventing Common Errors
  • Types of Common Changelog Errors
  • Using the validate Command
  • Practice Activity: Validate a Changelog
  • Why You Should Validate Rollbacks
  • Auto-generated vs Custom Rollbacks
  • Rolling back vs Fixing Forward Video
  • Using the update-testing-rollback Command
  • Using the future-rollback-sql Command
  • Knowledge Check
  • Recovering from Common Errors
  • Use Cases for Managing Locks
  • Using the list-locks command
  • Using the release-locks command
  • What is a Checksum Video
  • Resolving Errors with Checksums
  • Using the clear-checksums Command
  • Use Cases for Marking Changesets as Ran
  • Using the mark-next-changeset-ran Command
  • Knowledge Check
  • Monitoring your Deployments
  • Use Cases for Checking the Status of Pending Changesets
  • Using the status Command
  • Practice Activity: Checking the Status of Pending Changesets
  • Use Cases for Checking Deployment History
  • Using the history Command
  • Practice Activity: Checking your Deployment History
  • Use Cases for Generating Database Change Documents
  • Using the db-doc Command
  • Knowledge Check
  • Database Migrations
  • Implementing Version-based Database Migrations Video
  • Use Cases for Setting Tags
  • Using Liquibase Tags
  • Using the Rollback by Tag Command
  • Using the update-to-tag Command
  • Knowledge Check
Completion rules
  • All units must be completed
  • Leads to a certificate with a duration: Forever
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