Examlex
An implementation-ready data model needn't necessarily contain enforceable rules to guarantee the integrity of the data.
Social Categorization
The practice of organizing individuals into categories based on common traits such as race, gender, or nationality.
Cognitive Error
A mistaken thought process leading to misjudgment or irrational decision-making.
Self-handicapping
A cognitive strategy by which people avoid effort in the hopes of keeping potential failure from hurting self-esteem.
Berglas and Jones
Researchers known for their work on self-handicapping strategies in psychology, exploring how individuals create obstacles to avoid self-blame for failure.
Q4: In practice, _ provides a well-orchestrated framework
Q8: The relational model's foundation is a mathematical
Q15: Composite keys are useful as identifiers of
Q22: _ completeness means that not every supertype
Q26: What is a ternary relationship? Provide some
Q48: When you create a new database, the
Q49: Implementing overlapping subtypes requires the use of
Q54: Describe the use of null values in
Q68: The concept of relationship strength is based
Q80: Data _ tools are tools that provide