In READ COMMITTED isolation, is it possible to read the old value after the update? [migrated]

In READ COMMITTED isolation, is it possible to read the old value after
the update? [migrated]



1.Isolation (database systems) - Wikipedia, the free ...

Description:1 Concurrency control; 2 Isolation levels. 2.1 Serializable;
2.2 Repeatable reads; 2.3 Read committed; 2.4 Read uncommitted; 3 Default
isolation level; 4 Read phenomena



2.The Potential Dangers of the Read Committed Snapshot ...

Description:Hi AK, Thanks for your comment! In the example, READ COMMITTED
(RC) is safer than READ COMMITTED SNAPSHOT (RCS) as the RC UPDATE will
lock the row, and the second ...



3.Ask Tom: On Transaction Isolation Levels - Oracle ...

Description:Oracle explicitly supports the READ COMMITTED and SERIALIZABLE
isolation levels as they're defined in the ...



4.ALTER DATABASE SET Options (Transact-SQL)

Description:<auto_option> ::= Controls automatic options. AUTO_CLOSE { ON
| OFF } ON. The database is shut down cleanly and its resources are freed
after the last user exits.



5.MySQL :: MySQL 5.6 Reference Manual :: 5.1.3 Server ...

Description:The MySQL server listens on a single network socket for TCP/IP
connections. This socket is bound to a single address, but it is possible
for an ...



6.Philosophical Dictionary: Erasmus-Extrinsic - Philosophy Pages

Description:Recommended Reading: Colin McGinn, Logical Properties:
Identity, Existence, Predication, Necessity, Truth (Clarendon, 2001);
Barry Miller, The Fullness of Being: A ...



7.GRADE LEVEL SPAN - Louisiana Believes - Louisiana ...

Description:... and then again after reading and ... as many ideas as
possible, ... displays to reinforce for students the value of organizing
information and ...



8.Cycad - Wikipedia, the free encyclopedia

Description:Cycads are seed plants typically characterized by a stout and
woody (ligneous) trunk with a crown of large, hard and stiff, evergreen
leaves. They usually have ...



9.Topic Galleries - baltimoresun.com - The Baltimore Sun

Description:Timothy Virts, the man charged with killing the mother of his
children, who then fled to South Carolina with one daughter, has waived
his right to extradition ...



10.MySQL :: InnoDB 1.1 for MySQL 5.5 User's Guide :: InnoDB ...

Description:A ACID. An acronym standing for atomicity, consistency,
isolation, and durability. These properties are all desirable in a
database system, and are all ...