ACID Atomicity, consistency, isolation, and durability. Four characteristics that a relational database must be able to maintain for transactions.
AL16UTF16 A Unicode fixed-width, 2-byte character set, commonly specified for the NLS character set used for NVARCHAR2, NCHAR, and NCLOB data types.
alias (1) In Oracle SQL, an alternative name for a table, view, or set of data used in a query. (2) In Oracle Net, a pointer to a connect string. An alias must be resolved into the address of a listener and the name of a service or instance.
ANSI American National Standards Institute. A U.S. body that defines a number of standards relevant to computing. ...
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