事务(Transaction)详解-CSDN博客 事务(Transaction)是数据库操作的最小工作单元,保证多个 SQL 语句作为一个整体执行,要么全部成功,要么全部失败,确保数据的一致性和完整性。 如果第一步执行成功,但第二步失败(比如数据库崩溃),账户 A 的钱就凭空少了,这会导致。
transaction(英语单词)_百度百科 1 N-COUNT A transaction is a piece of business, for example, an act of buying or selling something 交易 [商业] [正式] [1]
TRANSACTION中文 (简体)翻译:剑桥词典 You can call your bank and perform a transaction using a Touch-Tone phone The legality of the transaction is still under adjudication in the courts There was no financial transaction between us
论文类型Journal、magazine、transaction、letter等的区别 三、其他说明 1 仅从目标来说, Transaction, Journal, Letter 仅仅是名称不同而已 。 以 IEEE协会的出版物为例 The mission of IEEE Transactions, Journals, and Letters is to provide archival publications that are of lasting value to the engineering community
TRANSACTION中文 (繁體)翻譯:劍橋詞典 There was no financial transaction between us In each of these areas of inquiry, the themes of organized complexity, developmental transactions, and the meaning of context are pervasive The transactions for both parties were done face to face (and privately) with the game administrator
TRANSACTION Definition Meaning - Merriam-Webster The meaning of TRANSACTION is something transacted; especially : an exchange or transfer of goods, services, or funds How to use transaction in a sentence
MySQL 事务 - 菜鸟教程 在 MySQL 中,事务是一组SQL语句的执行,它们被视为一个单独的工作单元。 在 MySQL 中只有使用了 Innodb 数据库引擎的数据库或表才支持事务。 事务处理可以用来维护数据库的完整性,保证成批的 SQL 语句要么全部执行,要么全部不执行。 一般来说,事务是必须满足4个条件(ACID)::原子性(A tomicity,或称不可分割性)、一致性(C onsistency)、隔离性(I solation,又称独立性)、持久性(D urability)。 原子性: 一个事务(transaction)中的所有操作,要么全部完成,要么全部不完成,不会结束在中间某个环节。 事务在执行过程中发生错误,会被回滚(Rollback)到事务开始前的状态,就像这个事务从来没有执行过一样。