PGROLL Trademark

Providing temporary use of on line non downloadable software for use in database schema migration, namely, software for performing schema changes to relational databases; providing temporary use of on line non downloadable software for database management, namely, software for managing, versioning, and deploying database schema changes; providing temporary use of on line non downloadable software for use in database management, namely, software for automatically backfilling data during database schema migrations and for maintaining simultaneous multiple schema versions; providing temporary use of on line non downloadable software for use in computer system and application development, deployment, and management, namely, software for integrating database schema migration workflows into software development and deployment pipelines; providing temporary use of on line non downloadable software development tools for use in database management, namely, tools for reviewing, testing via dry runs, and deploying database schema changes; technical support services, namely, migration of datacenter, server, and database applications; technical support services, namely, installation, administration, and troubleshooting of web and database applications