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G-20
Glossary
software packages for a specific
architecture. The Installation Server is
used for remote installation of Data
Protector clients. In mixed environments
at least two Installation Servers are
needed: one for UNIX systems and one
for Windows systems.
instant recovery (ZDB specific term)
A process where data replicated during
the ZDB disk backup or ZDB disk/tape
backup is restored at high speed using
split mirror or snapshot technology. The
restore takes place within the disk array
and there is no restore from the standard
backup media involved. Full recovery of
a database application may require
further steps, such as applying the log
files, to be performed afterwards. Instant
recovery restores the user-selected
replica storage version to the original
storage.
See also zero downtime backup
(ZDB), ZDB disk backup, ZDB tape
backup, ZDB disk/tape backup and
replica storage pool.
integrated security (MS SQL specific
term)
Integrated security allows the Microsoft
SQL Server to use Windows
authentication mechanisms to validate
Microsoft SQL Server logins for all
connections. Using integrated security
means that users have one password for
both Windows and Microsoft SQL
Server. Integrated security should be
used in environments where all clients
support trusted connections.
Connections validated by Windows
Server and accepted by Microsoft SQL
Server are referred to as trusted
connections. Only trusted connections
are allowed.
Internet Information Server (IIS)
(Windows specific term)
Microsoft Internet Information Server is
a network file and application server that
supports multiple protocols. Primarily,
IIS transmits information in Hypertext
Markup Language (HTML) pages by
using the Hypertext Transport Protocol
(HTTP).
IP address
Internet Protocol address is a numeric
address of a system used to identify the
system on the network. The IP address
consists of four groups of numbers
separated by periods (full stops).
ISQL (Sybase specific term)
A Sybase utility used to perform system
administration tasks on Sybase SQL
Server.
ITO
See OVO.
jukebox
See library.