Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Consider the following snippet of Python code: try: print(person_dict ['age']) except KeyError: pass What approach is being taken here to avoid/handle runtime errors? а. EAFP (it's easier to ask for forgiveness than permission). O b. IDK (independently derived kind). Ос. LBYL (look before you leap). O d. SSE (safe statement execution). Ое. DBYB (don't burn your bridges). O f. DRY (don't repeat yourself).
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Transcribed Image Text:Consider the following snippet of Python code: try: print(person_dict ['age']) except KeyError: pass What approach is being taken here to avoid/handle runtime errors? а. EAFP (it's easier to ask for forgiveness than permission). O b. IDK (independently derived kind). Ос. LBYL (look before you leap). O d. SSE (safe statement execution). Ое. DBYB (don't burn your bridges). O f. DRY (don't repeat yourself).
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