Transaction time

In temporal databases, transaction time (TT) is the time period during which a fact stored in the database is considered to be true. As of December 2011, ISO/IEC 9075, Database Language SQL:2011 Part 2: SQL/Foundation included clauses in table definitions to define "system-versioned tables" (that is, transaction-time tables).

单词	Transaction Time
释义	Transaction Time 英语百科 Transaction time In temporal databases, transaction time (TT) is the time period during which a fact stored in the database is considered to be true. As of December 2011, ISO/IEC 9075, Database Language SQL:2011 Part 2: SQL/Foundation included clauses in table definitions to define "system-versioned tables" (that is, transaction-time tables).
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Transaction Time

Transaction time