Oracle Exam 1Z0-082 Topic 5 Question 52 Discussion

Actual exam question for Oracle's 1Z0-082 exam

Question #: 52
Topic #: 5

Evaluate these commands which execute successfully:

Which two statements are true about the ORD_ITEMS table and the ORD_SEQ sequence? (Choose two.)

AIf sequence ORD_SEQ is dropped then the default value for column ORD_NO will be NULL for rows inserted into ORD_ITEMS

BAny user inserting rows into table ORD_ITEMS must have been granted access to sequence ORD_SEQ

CColumn ORD_NO gets the next number from sequence ORD_SEQ whenever a row is inserted into ORD_ITEMS and no explicit value is given for ORD_NO

DSequence ORD_SEQ cycles back to 1 after every 5000 numbers and can cycle 20 times

ESequence ORD_SEQ is guaranteed not to generate duplicate numbers

Show Suggested Answer

Suggested Answer: B, C

by Noah at May 03, 2022, 07:03 AM

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