Database Connections and Operations for Vocational Training Subsidy Applications: Coordinate Operations and Application Handover

Training Subsidies: review databases for operational handover. Check source versions, input mappings and the values received by downstream nodes.

What this category's data looks like

This page addresses the vocational training subsidy claim scenario; the materials include training class opening filings, sign-in records, and completion assessment forms. Class opening filings come from training institution declarations and are updated before the class starts; sign-in records are generated daily by class session; completion assessment forms are summarized after the assessment. When these materials enter the deployment, operations, and application handover function, class opening filings are used to confirm the class and personnel scope, sign-in records are used to verify attendance dates and signatures, and completion assessment forms are used to verify assessment results and handler signatures. The field characteristics are concentrated in name, quantity, date, and signature fields, and the same record must remain consistent across the three materials.

Configuration and implementation checks

This step is handled by the deployment environment's connection configuration (server side), not by the capability execution of a model node, and it outputs whether the connection is available (service startup result and connection logs). "Handover-ready deployment status and operation records" are then completed by deployment handover and subsequent business processing.

ObjectCheckVerification action
Training class opening filingName, quantity, date, and signature must correspond item by item with the sign-in records and completion assessment formVerify the class name, number of people, and class opening date in the filing, and check whether signatures and receipts are complete
Sign-in recordsDaily sign-in dates and number of people must be consistent with the class opening filing and completion assessment formVerify the number of sign-ins and signatures by date, and check for missing or supplementary sign-in records
Completion assessment formAssessment results, number of people, and date must be consistent with the filing and sign-in recordsVerify the number of people, date, and handler signature on the assessment form, and check whether the version is synchronized with the filing
Deployment connection configurationThe connection variables for the main business database, log database, cache, and vector database point to actual instances and are connectableIn the deployment environment, verify that the values of MONGODB_URI, REDIS_URL, and PG_URL match the database addresses, and check the connection results in the startup logs

Three common errors

  • Symptom: the name or number of people for the same trainee does not match between the class opening filing and the sign-in records. Cause: the two materials are entered separately, and names and quantities were not checked against the same batch.
  • Symptom: the date on the completion assessment form is inconsistent with the date in the sign-in records. Cause: the versions were not synchronized; the assessment form still uses data from an old batch and was not updated along with the sign-ins.
  • Symptom: the handover form is missing a handler signature or receipt. Cause: the deployment status and operation records were not confirmed item by item, and the signature field was omitted during handover.

How to verify the setup

This function's acceptance: connect once item by item to the main business database, log database, cache, and vector database, check the connection results in the startup logs, and verify that the values of MONGODB_URI, REDIS_URL, and PG_URL match the database addresses.

Business test: check once item by item according to the handover form, see which record is missing, and focus on verifying the name, quantity, date, and signature of the class opening filing, sign-in records, and completion assessment form.

  • In the deployment environment, view the connection variable values, connect once to the cache with a client, and verify the return against the startup logs.
  • Check the name, quantity, date, and signature of the class opening filing, sign-in records, and completion assessment form item by item according to the handover form, and record any missing items.