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.
Blockchain (database) A blockchain â originally block chain â is a distributed database that maintains a continuously-growing list of records called blocks secured from tampering and revision. Each block contains a timestamp and a link to a previous block. The blockchain is a technology that underlies bitcoinâconceived in 2008 and first implemented in 2009âwhere it serves as the public ledger for all transactions.