Department of Homeland Security: FY2013 Appropriations. Congressional Research Service. Figure 3. DHS Appropriations Legislative Timing........................................................................13. Tables. Table 1. Legislative Status of FY2013 Homeland Security Appropriations....................................1. Table 2.
The journaled file system (JFS) maintains a log, or journal, of what activity has taken place in the main data areas of the disk; if a crash occurs, any lost data can be recreated because updates to the metadata in directories and bit maps have been written to a serial log.
Archive file. An archive file is a file that is composed of one or more computer files along with metadata. Archive files are used to collect multiple data files together into a single file for easier portability and storage, or simply to compress files to use less storage space. Archive files often store directory structures, error detection and correction information, arbitrary comments, and sometimes use built-in encryption.