Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Pseudoconversational Transaction

Pseudoconversational Transaction

Surhone, Lambert M.
Timpledon, Miriam T.
Marseken, Susan F.

Paperback

General Computers

Currently unavailable to order

ISBN10: 6132094806
ISBN13: 9786132094803
Publisher: Vdm Verlag Dr Mller Ag & Co Kg
Pages: 96
Weight: 0.33
Height: 0.23 Width: 9.02 Depth: 6.00
Language: English
High Quality Content by WIKIPEDIA articles! In transaction processing, a pseudoconversational transaction is a type of transaction that emulates a true conversation in an interactive session. To the end user, it appears as though the program has simply paused to request further input, whereas in reality, most resources are released while the input is waiting to be received.The controlling program has deliberately saved most of its state during the delay, terminated, and then, on being restarted through new input, restores its previous state. A single control variable is usually retained to hold the current state in terms of the stage of input reached (and therefore what must be recovered at any stage in order to resume processing). The state, including the control variable, is usually preserved in a 'temporary storage record' that maps the variables needing restoration as an aggregate set, usually contained in a single structure (other variables will be re-initialized on re-start).

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