Table: `ndb.uraniumseriesdata`#

Description#

No description available in database.

TODO: Expand this description with: - What data does this table store? - What is the business/research purpose? - How is this data collected or generated? - Are there any important caveats or data quality issues?

Table Structure#

Schema: ndb | Table Comment: No description available

Statistics#

Metric	Value
Row Count	1,134
Total Size	80 kB
Table Size	48 kB
Indexes Size	0 bytes

Relationships#

Foreign Keys:

dataid → data.dataid
geochronid → geochronology.geochronid

Referenced By:

TODO: Document which tables reference this table (will be auto-detected in validation).

Data Dictionary#

Column	Type	Nullable	Default	Constraints	Description
`geochronid`	integer	✓	`-`	FOREIGN KEY
`dataid`	integer	✓	`-`	FOREIGN KEY

TODO: Review column descriptions and add comments where missing.

Usage Examples#

Example 1: Basic Selection#

-- Get recent records from uraniumseriesdata
SELECT *
FROM uraniumseriesdata
ORDER BY geochronid DESC
LIMIT 10;

Purpose: Retrieve the 10 most recent records from uraniumseriesdata

Example 2: Count Records#

-- Count total records
SELECT COUNT(*) as total_records
FROM uraniumseriesdata;

Purpose: Get the total number of records in uraniumseriesdata

Example 3: Join with data#

-- Join with related table
SELECT 
    t1.*,
    t2.*
FROM uraniumseriesdata t1
INNER JOIN data t2 
    ON t1.dataid = t2.dataid
LIMIT 100;

Purpose: Retrieve uraniumseriesdata records with related data from data

TODO: Add more specific examples relevant to common research questions or operational tasks.

Data Quality Notes#

TODO: Document: - Known data quality issues - Validation rules - Expected data ranges - Update frequency and mechanisms - Any ETL processes that populate this table

Maintenance#

Data Owner: TODO: Assign owner
Update Frequency: TODO: Document frequency
Last Major Schema Change: TODO: Document when schema last changed

Table: ndb.uraniumseriesdata#