Examlex
Which SQL keyword is used to change the structure,properties or constraints of a table?
Social
Relating to society or its organization, highlighting aspects such as hierarchical structure, interactions, and collective behavior within a community.
Cultural Beliefs
Shared ideas that are accepted as true by a particular group of people, shaping their values, norms, and behaviors.
Practices
Commonly refers to habitual actions or behaviors that are a part of the daily lives of individuals or groups within a society.
Talcott Parsons
An influential American sociologist known for his theories on social action, systems theory, and the role of values in social order.
Q3: Subtype entities contain only attributes unique to
Q4: Explain the differences between the E-R model
Q5: The supremetype entity contains the attributes that
Q15: Discuss SQL data types.
Q31: In Microsoft Visio 2010,we can create supertype/subtype
Q33: If the SQL statement SELECT C1,C2,C3<br>FROM T4<br>WHERE
Q34: When running an SQL query that uses
Q44: Recursive relationships can have which of the
Q46: Oracle Database uses a System Change Number
Q66: The binary constraint MUST NOT indicates that