Fluid-Tracâ¢. The Fluid-Tracâ¢ cost-competitive fluid level sensor is ideal for tanks or storage containers that have a depth/height up to 32 inch (81.28cm); 24 inch (60.96cm) for gasoline.
Clipper was originally created in 1985 as a compiler for dBASE III, a very popular database language at the time.Compiling dBASE code changes it from interpreted code, which must be interpreted every time each line of code is executed, to p-code, which uses a Virtual Machine to process the compiled p-code.p-code is considerably faster, but still not as fast as the machine code generated by native compilers.ompiling dBASE code changes it from interpreted code, which must be interpreted every time each line of code is executed, to p-code, which uses a Virtual Machine to process the compiled p-code. p-code is considerably faster, but still not as fast as the machine code generated by native compilers.
SQL Server transaction logs. A transaction log is a sequential record of all changes made to the database while the actual data is contained in a separate file. The transaction log contains enough information to undo all changes made to the data file as part of any individual transaction.estoring a database. Transaction log backups can be used to restore a database to a specific point in time. A transaction log backup alone is not sufficient to restore a database. A backup of the data file is required as well.