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Who uses ClearCase?

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Who uses ClearCase?

The companies using IBM Rational ClearCase are most often found in United States and in the Computer Software industry. IBM Rational ClearCase is most often used by companies with >10000 employees and >1000M dollars in revenue….Who uses IBM Rational ClearCase?

Company The American Red Cross
Company Size 1-10

Is ClearCase better than Git?

ClearCase is natively more secure than Git. But you can improve Git security by adding tools.

Who owns ClearCase?

IBM
Rational ClearCase

Original author(s) Atria Software
Developer(s) IBM
Initial release 1992
Stable release 9.1.0.1 / June 29, 2021
Operating system AIX, HP-UX, Linux, macOS, Solaris, Windows z/OS (limited client)

What is IBM Rational ClearQuest used for?

Rational ClearQuest is a defect management and workflow automation software from IBM Rational software division. The main purpose and use of this IBM ClearQuest tool is a Bug and Change Request tracking tool for testing related projects.

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Is ClearCase still used?

ClearCase isn’t totally dead yet. Many teams still use it. Today, however, some of ClearCase’s technology can actually slow down development teams.

What is ClearCase view?

A ClearCase view selects a specific set of file and directory versions from one or more VOBs so that you can load them, as ordinary files and folders, into a directory on your computer. This directory is called the view’s copy area.

Is ClearCase a distributed version control?

While both GitHub and ClearCase are powerful source code management systems out there that make it easy to collaborate with others on a project, there are subtle differences between the two. For one, GitHub is based on Git which is a distributed version control system, whereas ClearCase is based on a centralized model.

What is Rational Team Concert?

Rational Team Concert (RTC) is an open, multi-platform team collaboration tool based on Jazz and Eclipse which provides developers with important functionality for agile application lifecycle management (ALM). RTC can support small or large teams which are centralized or geographically distributed.

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What is a VOB in ClearCase?

A VOB is a ClearCase repository that stores file and directory elements. A ClearCase view can have zero or more files or directories loaded from a VOB.

What is ClearCase used for?

ClearCase is a software configuration management tool used for version control. It manages changes across development lifecycles, from design to code to test. It is one of many version control systems available today.

What is a branch in ClearCase?

Branches are used in base ClearCase® to enable parallel development. A branch is an object that specifies a linear sequence of versions of an element.

What is ClearCase tool used for?

ClearCase is a software configuration management tool used for version control. It manages changes across development lifecycles, from design to code to test. It is one of many version control systems available today. (Other options include Perforce Helix Core, Subversion, Git, and TFS.)

How does ClearCase work?

Clearcase is configuration management which in summary really just means version management for software code. This is useful whenever you have relatively large development teams. So a developer working on one part of the software can “lock” the part of the software he works on to avoid having other developers work…

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What are the basics of Rational ClearCase?

Rational ClearCase is a family of computer software tools that supports software configuration management (SCM) of source code and other software development assets. It also supports design-data management of electronic design artifacts, thus enabling hardware and software co-development.

How to remove a version in ClearCase?

Open ClearCase Explorer > select the UCM view and click My Activities:

  • Right-click the activity > select Properties > select the Change Set tab:
  • Right-click the first file element listed (and note the version listed to its right as this is the version that will need to be removed) > select Version Tree: Note:

    • What is a VOB ClearCase?

    A VOB is a ClearCase repository that stores file and directory elements. A ClearCase view can have zero or more files or directories loaded from a VOB. The properties displayed on this page apply to the VOB itself. If the selected resource is not a VOB, this page displays the properties of the VOB that contains the selected resource.