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Workshop 8

Notes:

Workshop
Execute the supplied script DEADLOCK_SETUP.SQL to setup for the deadlock lab:
@deadlock_setup

Describe table A and table B to become familiar with the structure of these tables.

Either ask the student next to you to logon to your server and participate in this lab or execute the following steps by starting another SQL*Plus session on the server yourself.

Update table A from session 1:
session1> update a set c1 = 'x';

1 row updated.

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