Computer Science Batch 03 - Database Systems - Programming Framework Analysis
This document presents database systems processes analyzed using the Programming Framework methodology. Each process is represented as a computational flowchart with standardized color coding: Red for triggers/inputs, Yellow for structures/objects, Green for processing/operations, Blue for intermediates/states, and Violet for products/outputs. Yellow nodes use black text for optimal readability, while all other colors use white text.
1. Database Design Process
graph TD
A1[Requirements Analysis] --> B1[Database Design Method]
C1[Entity Relationship] --> D1[Data Modeling]
E1[Schema Design] --> F1[Database Design Analysis]
B1 --> G1[Conceptual Design]
D1 --> H1[Logical Design]
F1 --> I1[Physical Design]
G1 --> J1[Entity Identification]
H1 --> K1[Attribute Definition]
I1 --> L1[Index Design]
J1 --> M1[Relationship Mapping]
K1 --> L1
L1 --> N1[Performance Optimization]
M1 --> O1[Normalization Process]
N1 --> P1[Storage Optimization]
O1 --> Q1[Database Design Process]
P1 --> R1[Database Design Validation]
Q1 --> S1[Database Design Verification]
R1 --> T1[Database Design Result]
S1 --> U1[Database Design Analysis]
T1 --> V1[Database Design Parameters]
U1 --> W1[Database Design Output]
V1 --> X1[Database Design Analysis]
W1 --> Y1[Database Design Final Result]
X1 --> Z1[Database Design Complete]
style A1 fill:#ff6b6b,color:#fff
style C1 fill:#ff6b6b,color:#fff
style E1 fill:#ff6b6b,color:#fff
style B1 fill:#ffd43b,color:#000
style D1 fill:#ffd43b,color:#000
style F1 fill:#ffd43b,color:#000
style G1 fill:#ffd43b,color:#000
style H1 fill:#ffd43b,color:#000
style I1 fill:#ffd43b,color:#000
style J1 fill:#ffd43b,color:#000
style K1 fill:#ffd43b,color:#000
style L1 fill:#ffd43b,color:#000
style M1 fill:#ffd43b,color:#000
style N1 fill:#ffd43b,color:#000
style O1 fill:#ffd43b,color:#000
style P1 fill:#ffd43b,color:#000
style Q1 fill:#ffd43b,color:#000
style R1 fill:#ffd43b,color:#000
style S1 fill:#ffd43b,color:#000
style T1 fill:#ffd43b,color:#000
style U1 fill:#ffd43b,color:#000
style V1 fill:#ffd43b,color:#000
style W1 fill:#ffd43b,color:#000
style X1 fill:#ffd43b,color:#000
style Y1 fill:#ffd43b,color:#000
style Z1 fill:#ffd43b,color:#000
style M1 fill:#51cf66,color:#fff
style N1 fill:#51cf66,color:#fff
style O1 fill:#51cf66,color:#fff
style P1 fill:#51cf66,color:#fff
style Q1 fill:#51cf66,color:#fff
style R1 fill:#51cf66,color:#fff
style S1 fill:#51cf66,color:#fff
style T1 fill:#51cf66,color:#fff
style U1 fill:#51cf66,color:#fff
style V1 fill:#51cf66,color:#fff
style W1 fill:#51cf66,color:#fff
style X1 fill:#51cf66,color:#fff
style Y1 fill:#51cf66,color:#fff
style Z1 fill:#51cf66,color:#fff
style Z1 fill:#b197fc,color:#fff
Triggers & Inputs
Database Design Methods
Database Design Operations
Intermediates
Products
Figure 1. Database Design Process. This database systems process visualization demonstrates database design methodologies and schema optimization. The flowchart shows requirements inputs and entity relationships, database design methods and data modeling, database design operations and schema design, intermediate results, and final database design outputs.
2. Query Processing Process
graph TD
A2[Query Input] --> B2[Query Processing Method]
C2[Query Parsing] --> D2[Query Optimization]
E2[Query Execution] --> F2[Query Processing Analysis]
B2 --> G2[SQL Parser]
D2 --> H2[Query Optimizer]
F2 --> I2[Execution Engine]
G2 --> J2[Syntax Analysis]
H2 --> K2[Cost Based Optimization]
I2 --> L2[Query Plan Execution]
J2 --> M2[Semantic Analysis]
K2 --> L2
L2 --> N2[Result Generation]
M2 --> O2[Query Plan Generation]
N2 --> P2[Performance Monitoring]
O2 --> Q2[Query Processing Process]
P2 --> R2[Query Processing Validation]
Q2 --> S2[Query Processing Verification]
R2 --> T2[Query Processing Result]
S2 --> U2[Query Processing Analysis]
T2 --> V2[Query Processing Parameters]
U2 --> W2[Query Processing Output]
V2 --> X2[Query Processing Analysis]
W2 --> Y2[Query Processing Final Result]
X2 --> Z2[Query Processing Complete]
style A2 fill:#ff6b6b,color:#fff
style C2 fill:#ff6b6b,color:#fff
style E2 fill:#ff6b6b,color:#fff
style B2 fill:#ffd43b,color:#000
style D2 fill:#ffd43b,color:#000
style F2 fill:#ffd43b,color:#000
style G2 fill:#ffd43b,color:#000
style H2 fill:#ffd43b,color:#000
style I2 fill:#ffd43b,color:#000
style J2 fill:#ffd43b,color:#000
style K2 fill:#ffd43b,color:#000
style L2 fill:#ffd43b,color:#000
style M2 fill:#ffd43b,color:#000
style N2 fill:#ffd43b,color:#000
style O2 fill:#ffd43b,color:#000
style P2 fill:#ffd43b,color:#000
style Q2 fill:#ffd43b,color:#000
style R2 fill:#ffd43b,color:#000
style S2 fill:#ffd43b,color:#000
style T2 fill:#ffd43b,color:#000
style U2 fill:#ffd43b,color:#000
style V2 fill:#ffd43b,color:#000
style W2 fill:#ffd43b,color:#000
style X2 fill:#ffd43b,color:#000
style Y2 fill:#ffd43b,color:#000
style Z2 fill:#ffd43b,color:#000
style M2 fill:#51cf66,color:#fff
style N2 fill:#51cf66,color:#fff
style O2 fill:#51cf66,color:#fff
style P2 fill:#51cf66,color:#fff
style Q2 fill:#51cf66,color:#fff
style R2 fill:#51cf66,color:#fff
style S2 fill:#51cf66,color:#fff
style T2 fill:#51cf66,color:#fff
style U2 fill:#51cf66,color:#fff
style V2 fill:#51cf66,color:#fff
style W2 fill:#51cf66,color:#fff
style X2 fill:#51cf66,color:#fff
style Y2 fill:#51cf66,color:#fff
style Z2 fill:#51cf66,color:#fff
style Z2 fill:#b197fc,color:#fff
Triggers & Inputs
Query Processing Methods
Query Processing Operations
Intermediates
Products
Figure 2. Query Processing Process. This database systems process visualization demonstrates query optimization and execution strategies. The flowchart shows query inputs and parsing, query processing methods and optimization, query processing operations and execution, intermediate results, and final query processing outputs.
3. Transaction Management Process
graph TD
A3[Transaction Initiation] --> B3[Transaction Management Method]
C3[Concurrency Control] --> D3[Lock Management]
E3[Recovery Process] --> F3[Transaction Management Analysis]
B3 --> G3[ACID Properties]
D3 --> H3[Two Phase Locking]
F3 --> I3[Deadlock Detection]
G3 --> J3[Atomicity Enforcement]
H3 --> K3[Consistency Checking]
I3 --> L3[Isolation Management]
J3 --> M3[Durability Guarantee]
K3 --> L3
L3 --> N3[Serializability]
M3 --> O3[Checkpoint Process]
N3 --> P3[Log Management]
O3 --> Q3[Transaction Management Process]
P3 --> R3[Transaction Management Validation]
Q3 --> S3[Transaction Management Verification]
R3 --> T3[Transaction Management Result]
S3 --> U3[Transaction Management Analysis]
T3 --> V3[Transaction Management Parameters]
U3 --> W3[Transaction Management Output]
V3 --> X3[Transaction Management Analysis]
W3 --> Y3[Transaction Management Final Result]
X3 --> Z3[Transaction Management Complete]
style A3 fill:#ff6b6b,color:#fff
style C3 fill:#ff6b6b,color:#fff
style E3 fill:#ff6b6b,color:#fff
style B3 fill:#ffd43b,color:#000
style D3 fill:#ffd43b,color:#000
style F3 fill:#ffd43b,color:#000
style G3 fill:#ffd43b,color:#000
style H3 fill:#ffd43b,color:#000
style I3 fill:#ffd43b,color:#000
style J3 fill:#ffd43b,color:#000
style K3 fill:#ffd43b,color:#000
style L3 fill:#ffd43b,color:#000
style M3 fill:#ffd43b,color:#000
style N3 fill:#ffd43b,color:#000
style O3 fill:#ffd43b,color:#000
style P3 fill:#ffd43b,color:#000
style Q3 fill:#ffd43b,color:#000
style R3 fill:#ffd43b,color:#000
style S3 fill:#ffd43b,color:#000
style T3 fill:#ffd43b,color:#000
style U3 fill:#ffd43b,color:#000
style V3 fill:#ffd43b,color:#000
style W3 fill:#ffd43b,color:#000
style X3 fill:#ffd43b,color:#000
style Y3 fill:#ffd43b,color:#000
style Z3 fill:#ffd43b,color:#000
style M3 fill:#51cf66,color:#fff
style N3 fill:#51cf66,color:#fff
style O3 fill:#51cf66,color:#fff
style P3 fill:#51cf66,color:#fff
style Q3 fill:#51cf66,color:#fff
style R3 fill:#51cf66,color:#fff
style S3 fill:#51cf66,color:#fff
style T3 fill:#51cf66,color:#fff
style U3 fill:#51cf66,color:#fff
style V3 fill:#51cf66,color:#fff
style W3 fill:#51cf66,color:#fff
style X3 fill:#51cf66,color:#fff
style Y3 fill:#51cf66,color:#fff
style Z3 fill:#51cf66,color:#fff
style Z3 fill:#b197fc,color:#fff
Triggers & Inputs
Transaction Management Methods
Transaction Management Operations
Intermediates
Products
Figure 3. Transaction Management Process. This database systems process visualization demonstrates transaction control and recovery mechanisms. The flowchart shows transaction inputs and concurrency control, transaction management methods and lock management, transaction management operations and recovery processes, intermediate results, and final transaction management outputs.