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SQL Database Design and Queries for CAE Simulation Results

30 Chapters
View Course Samples Online
01
CAE simulation data landscape
result types, metadata, and storage challenges driving SQL database requirements.
CAEsimulation
02
Relational model fundamentals for simulation data
entities, relationships, and normalization applied to models, load cases, and result sets.
Relationalsimulation
03
Schema design for simulation projects
tables for assemblies, materials, boundary conditions, solvers, and run configurations.
simulationprojects
04
Designing result storage schemas
time steps, frequency modes, spatial nodes/elements, and scalar/vector/tensor fields.
Designingfrequency
05
Primary and foreign key strategies for simulation traceability
linking mesh, solver settings, and result artifacts.
strategiessimulation
06
Data types and precision for CAE results
floating-point storage, units, coordinate systems, and metadata columns.
precisionCAE
07
Indexing strategies for large result tables
composite indexes, covering indexes, and query performance tuning.
Indexingstrategies
08
Partitioning and sharding simulation results
range, list, and hash partitioning by run ID, time step, or load case.
Partitioningsharding
09
Entity-relationship modeling for multi-physics simulations
coupling interfaces, shared meshes, and result dependencies.
Entity-relationshipmodeling
10
Storing mesh and geometry references in SQL
node/element tables, connectivity, and spatial indexing considerations.
geometryreferences
11
Managing simulation metadata and provenance
solver versions, input decks, user credentials, and audit trails.
Managingsimulation
12
Bulk loading CAE result data
ETL patterns, staging tables, and efficient INSERT/COPY techniques.
CAEETL
13
Querying scalar result fields
filtering by time, location, and threshold with aggregation and window functions.
Queryingfiltering
14
Querying vector and tensor results
component extraction, magnitude calculation, and directional analysis in SQL.
Queryingcomponent
15
Time-history queries
window functions, temporal joins, and trend analysis across simulation time steps.
Time-historyfunctions
16
Spatial queries on simulation results
nearest-node search, region-based aggregation, and mesh connectivity traversal.
simulationnearest-node
17
Comparing simulation runs
delta queries, run-to-run joins, and statistical comparison of result sets.
Comparingsimulation
18
Aggregating results for design studies
DOE tables, parameter sweeps, and summary statistics via GROUP BY and ROLLUP.
AggregatingDOE
19
Querying frequency response and modal results
mode shapes, natural frequencies, and participation factors.
Queryingfrequency
20
Handling units and coordinate transformations in queries
unit conversion tables, rotation matrices, and consistent reporting.
Handlingcoordinate
21
Material and section property queries
joining simulation results with material libraries and cross-section databases.
Materialproperty
22
Load case and boundary condition queries
filtering results by load step, constraint set, and solver configuration.
boundarycondition
23
Result validation queries
checking convergence, residual norms, and energy balance through SQL assertions.
validationchecking
24
Building reporting views and materialized views for simulation dashboards and engineering summaries.
Building reporting views and materialized views for simulation dashboards and engineering summaries.
Buildingreporting
25
Query optimization for CAE workloads
execution plans, statistics, and avoiding full scans on result tables.
optimizationCAE
26
Concurrency and transaction management for simulation databases
isolation levels, locking, and multi-user access.
Concurrencytransaction
27
Data lifecycle management
archiving, purging, and retention policies for large simulation result sets.
lifecyclemanagement
28
Integrating SQL databases with CAE tools
APIs, export/import workflows, and result post-processing pipelines.
IntegratingSQL
29
Security and access control for simulation data
role-based permissions, row-level security, and data masking.
Securitysimulation
30
Capstone project
designing and querying a SQL database for a realistic CAE simulation campaign end-to-end.
Capstonedesigning