A
ACID Atomicity, consistency, isolation, and durability. Four characteristics that a relational database must be able to maintain for transactions.
ADDM Automatic Database Diagnostic Monitor. A tool that generates performance tuning reports based on snapshots in the AWR.
AES Advanced Encryption Standard. A widely used data encryption method.
AL16UTF16 A Unicode fixed-width 2-byte character set, commonly specified for the NLS character set used for NVARCHAR2, NCHAT, and NCLOB data types.
alias 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. ...
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