Displays an after-image journal (.aij) file, a backed up .aij
    file (.aij if the backup is on disk, .aij_rbf if the .aij file
    was backed up to tape), or an optimized after-image journal
    (.oaij) file in ASCII format. Use this command to examine the
    contents of your .aij, .aij_rbf, or .oaij file. Whenever the
    term .aij file is used in this RMU Dump After_Journal command
    description, it refers to .oaij and .aij_rbf files, as well as
    .aij files.

    An .aij file contains header information and data blocks. Header
    information describes the data blocks, which contain copies of
    data stored in the database file.