Nested transaction

A nested transaction is a database transaction that is started by an instruction within the scope of an already started transaction.

Nested transactions are implemented differently in different databases. However, they have in common that the changes are not made visible to any unrelated transactions until the outermost transaction has committed. This means that a commit in an inner transaction does not necessary persist updates to the database.

单词	Nested transaction
释义	Nested transaction 英语百科 Nested transaction A nested transaction is a database transaction that is started by an instruction within the scope of an already started transaction. Nested transactions are implemented differently in different databases. However, they have in common that the changes are not made visible to any unrelated transactions until the outermost transaction has committed. This means that a commit in an inner transaction does not necessary persist updates to the database.
随便看	cracked bitumen的意思 cracked brick的意思 cracked carbon resistor的意思 cracked clear gasoline的意思 cracked condition的意思 cracked constituent的意思 cracked constituents的意思 cracked corner的意思 cracked dent的意思 cracked diesel oil的意思 cracked distillate的意思 cracked distillate rerun plant的意思 crackeddistillate rerun plant的意思 cracked down的意思 cracked edge的意思 cracked egg的意思 cracked elear gasoline的意思 cracked ends的意思 cracked feet的意思 cracked fruit的意思 cracked fuel的意思 cracked fuel dilution的意思 cracked fuel oil的意思 cracked gas的意思 cracked gas oil的意思