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State true or false: Serializable level may allow both serializable and non-serializable executions
If the class implements java.io.Serializable, then it is serializable; otherwise, it’s not.
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Which of the following is used to set transaction isolation level? b) –isolation=LEVEL c) –force= d) –truncateTable=
Oracle maintains a System Change Number (SCN) which is a database-wide value that is incremented by Oracle whenever database changes are made.
___________ is the collection of memory structures and Oracle background processes that operates against an Oracle database.
The DBMS ranked as being the "easiest to use" in the text is Oracle Corporation's Oracle.
Modification schema of oracle database in one level without affecting the schema in high level is called as _______
Which of the following statements are correct
1. Significance level is opposite to confidence level.
2. Significance level is complementary to confidence level.
3. Significance level is the rejection area.
The isolation includes different supply voltage sources and different grounds on each side of the isolation barrier.