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⟦a0545124c⟧ Wang Wps File
Length: 929 (0x3a1)
Types: Wang Wps File
Notes: Spelunked
Names: »~ORPHAN10.04«
Derivation
└─⟦563d5c4e7⟧ Bits:30006220 8" Wang WCS floppy, CR 0275A
└─ ⟦this⟧ »~ORPHAN10.04«
WangText
sion of external user-id into IDM user/host-id. A control process reads the transaction-log
to check that the IDM systems are both running, and uses it for sysnchronization of
the tow IDM systems after breakdown; see 7. above.
The IDM system nmantains the data dictionary automatically as changes are made in
contents of tuples, relations, indices and in the physical position of data. Any
reference to data is checked for user access permission and the data dictionary
is used to reach the daa. For recovery and audit purposes, the transaction log,
the check points and the database dumps are established if so requested. (Ref. IDM
Software Reference Manual page 3-3, part 3.2)…86…1 …02… …02… …02… …02…
11. Describe the capabilities and techniques used to expand/contract records, create/delete
relationships, and any other dynamic restructuring functions available in your
DBMS. De
