db commit

Transferred from Http://blog.163.com/[email protected]/blog/static/1394892972011611111559962/#userconsent #1. Explicit DB CommitThe explicit DB commit does not have a corresponding ABAP statement to execute the DB commit, which is done by the usual

The code is not intended to be used directly, just to provide a clue. Various features of PG, including not limited to tree subquery, prepared statements, batch insert support: The code has been revised and finalized for quite a long time, and will

Atitit ACID Solutions 2PC ( two phase commit ) ACID assurance across multiple DB instances 1.1. ACID Solution 11.2. database vendors have long recognized the need for database partitioning and introduced a 2PC ( two phase commit ) to provide a

http://www.zvolkov.com/clog/2009/07/09/why-nhibernate-updates-db-on-commit-of-read-only-transaction/Always being careful with NULLable fields whenever you deal with NHibernate. If your field is NULLable in DB, make sure corresponding. NET class uses

Microsoft's thinking about OLE DB and. NET You and I are not acquainted. But in the face of a real problem, "What is software?" "I don't have the right answer," he said. Imagine a scene where you're concentrating on buying useless things (mainly

Using Oracle Berkeley DB as a NoSQL data storeShashank TiwariReleased February 2011"NoSQL" is a new buzzword among developers, architects, and even technology managers. Although the term has recently been popular, it is surprising that it does not

SVN cannot submit can ' t set file '/db/txn_current ' Read-write: Access Denied Reason: At the time of the commit, the SVN server was forcibly shut down, causing the version information file to be written unsuccessfully, and reading the

(1) The data query summary fetchRow () method returns a row. whether to return the relevant array or use setFetchMode () to determine whether fetchCol () to return the first fetchOne () to return the first row, the first column. Returns the relevant

Thinking about OLE DB and. NET You and I are not acquainted. But in the face of a real problem, "What is software?" "I don't have the right answer," he said. Imagine a scene where you're concentrating on buying useless things (mainly souvenirs) in

1.autoCommit (), commit (), rollback ()function autocommit ($onoff =false)Specifies whether the transaction is committed automatically. Some back-end databases are not supported.function commit ()Commit the current transactionfunction rollback