- write-ahead
- запись с упреждением
Англо-русский словарь по вычислительной технике и информационным технологиям - 4-е изд.. Сергей Орлов .
write-ahead
Смотреть что такое "write-ahead" в других словарях:
Write Ahead Physical Block Logging — provides meta data journaling for file systems in conjuction with Fast File System (FFS) to accomplish rapid filesystem consistency after an unclean shutdown of the filesystem. And better general use performance over regular FFS. [cite… … Wikipedia
Write ahead logging — In computer science, write ahead logging (WAL) is a family of techniques for providing atomicity and durability (two of the ACID properties) in database systems.In a system using WAL, all modifications are written to a log before they are applied … Wikipedia
write off — transitive verb Date: 1889 1. to eliminate (an asset) from the books ; enter as a loss or expense < write off a bad loan > 2. to regard or concede to be lost < most were content to write off 1979 and look optimistically ahead Money >; also… … New Collegiate Dictionary
Carry look-ahead adder — A carry look ahead adder is a type of adder used in digital logic. It can be contrasted with the simpler, but usually slower, ripple carry adder ( see adder for detail on ripple carry adders ). A ripple carry adder works in the same way as pencil … Wikipedia
One Step Ahead (Nik Kershaw song) — One Step Ahead Single by Nik Kershaw from the album The Works … Wikipedia
go ahead — {v.} To begin to do something; not wait. * /The teacher told the students not to write on the paper yet, but John went ahead and wrote his name./ * / May I ask you a question? Go ahead. / Compare: GO ON(1) … Dictionary of American idioms
go ahead — {v.} To begin to do something; not wait. * /The teacher told the students not to write on the paper yet, but John went ahead and wrote his name./ * / May I ask you a question? Go ahead. / Compare: GO ON(1) … Dictionary of American idioms
go\ ahead — v To begin to do something; not wait. The teacher told the students not to write on the paper yet, but John went ahead and wrote his name. May I ask you a question? Go ahead. Compare: go on(1) … Словарь американских идиом
PostgreSQL — Developer(s) PostgreSQL Global Development Group Stable release 9.1.1[1] / 9.0.5 … Wikipedia
ACID — For other uses, see Acid (disambiguation). In computer science, ACID (atomicity, consistency, isolation, durability) is a set of properties that guarantee database transactions are processed reliably. In the context of databases, a single logical … Wikipedia
Two-phase commit protocol — In computer networking and databases, the two phase commit protocol (2PC) is a distributed algorithm that lets all nodes in a distributed system agree to commit a transaction. The protocol results in either all nodes committing the transaction or … Wikipedia
