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.
SQL Server Transaction Log File (LDF/.ldf) Overview â LDF File Extension in SQL Server. A log file or LDF(Log Database File) is a database file of Microsoft SQL Server, which stores all the transaction logs/events, which executes on the database. The main purpose of using log file in SQL Server is to rollback the database in case of data loss.