What steps are essential when extending schemas? (Choose two)

The correct answer is A. Define primary keys D. Compile the schema after modification. Primary keys ensure data integrity, and schema compilation is required for changes to take effect. Typology rules are unrelated, and indexing is optional rather than mandatory.

Data Model and Schema Management

Question

Options

ADefine primary keys
BCreate a new typology rule
CConfigure schema indexing
DCompile the schema after modification

How the community answered

(25 responses)

A
76% (19)
B
8% (2)
C
16% (4)

Explanation

Primary keys ensure data integrity, and schema compilation is required for changes to take effect. Typology rules are unrelated, and indexing is optional rather than mandatory.

Topics

#schema extension#primary keys#schema indexing#schema compilation

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