looking for someone to do this Review Be able to explain, define or identify the following terms: Entity Table RDBMSAttribute Relat
looking for someone to do this
Review
Be able to explain, define or identify the following terms:
Entity Table RDBMS
Attribute Relationship Constraint
DDL Tuple Row
Chen Notation Crow’s Foot Notation N:M Relationship
Cursor Derived Attributes Cardinality
NULL Mandatory Participation Data redundancy
Data Field ER Model
File Data Model SQL
DML Candidate Key Normalization
Primary Key Foreign Key Composite Key
1:1 Relationships 1:M Relationships Recursive Relationship
aggregate functions Group by Identifier
Join Trigger Relation
Surrogate Key Super Key Index
View Referential Integrity
1st Normal Form 2nd Normal Form 3rd Normal Form
Partial Dependency
Components of a database system
Codd’s 8 rules to be a relation
Recognize code for Stored Proc, Function, and Trigger
Modification Anomaly (Three kinds)
Data vs. Information
Unstructured Data vs. Structured Data
Be prepared to write SQL to create a table including an Identity.
Be prepared to write SQL to create a foreign key constraint.
Be prepared to write SQL to solve a problem.
Be prepared to draw a ERD using crowfoot notation.
10 years ago
20
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