JET (Joint Engine Technology)Defines the low-level access to underlying database structures in Exchange Server 4.0 and 5.0.
JetstressA tool that can be used to verify the performance and stability of a disk subsystem before putting an Exchange server into production.
journal data formatJournaling is enabled at the mailbox store level. To enable journaling, you must enter a mailbox where the journalized messages are sent.
journal recipientThe journal recipient for the sender's mailbox database will receive a complete record of all recipients who receive a copy of a message sent by that…
journalingA function of e-mail systems (such as Microsoft Exchange and Lotus Notes) that copies sent and received items into a second information store for…
Journaling agentA compliance-focused agent that is configured to journal e-mail messages that are sent or received by departments or individuals in an Exchange Server…
journaling effect on user mailbox serversWhen journaling is enabled in a mailbox database and a user who has a mailbox on that mailbox database sends a message, the server generates two messages…
junk e-mailUnsolicited commercial e-mail (UCE). Also known as spam. [Exchange 2007]