Database Connections and Operations for Vocational College Program Registration: Track Progress and Check Statistics

Vocational Programs: review databases for progress tracking. Check source versions, input mappings and the values received by downstream nodes.

What this category's data looks like

Filing materials for vocational college program setup include the program setup filing form, talent demand justification, and faculty and equipment list. They come from the academic affairs and human resources departments of the institution and are updated by academic year or batch. The filing form records the program name, code, program length, and enrollment number; the justification material states industry job demand and the survey date; the faculty and equipment list sets out the number of teachers, professional titles, equipment sets, and signatures. When they enter progress records and statistical verification, the three play different roles: the filing form is the primary record, while the justification and list are supporting evidence. The field characteristics are name, quantity, date, signature, and receipt; the same record must be consistent across the three materials.

Configuration and implementation checks

This part is determined by the connection configuration of the deployment environment (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). The "progress table and statistical scope description" is then completed by the deployment handover and subsequent business processing.

ObjectCheckVerification action
Program setup filing formThe name, quantity, date, and signature must correspond item by item with the justification and listTake one filing record, check the name, quantity, and date against the justification and list, and check whether the signature and receipt are complete
Talent demand justificationThe survey date and number of positions must be consistent with the scope of the filing formSample justification materials by batch, check the survey date against the filing form date, and check whether the versions are synchronized
Faculty and equipment listThe number of teachers, professional titles, and equipment sets must be consistent with the filing formCheck the list quantities against the filing form item by item, and check for records missing signatures or receipts
Primary business database connection variablePoints to the primary business database actually in use and can connectIn the deployment environment, check that the variable value matches the database address, connect once with MONGODB_URI, and review the startup logs

Three common errors

  • Symptom: the name, quantity, or date of the same program does not match across two materials. Cause: the same scope was not used during entry, and versions were not synchronized.
  • Symptom: the filing form has a record, but the list or justification is missing signatures and receipts. Cause: the receipt was not collected during handover, and the materials were not archived.
  • Symptom: after startup, the logs continuously report connection timeouts. Cause: the connection variable does not match the actual database address, or the cache instance is unreachable.

How to verify the setup

Acceptance of this feature: connect once each to the primary business database, log database, cache, and vector database, and check the connection results in the startup logs; compare the values of MONGODB_URI, PG_URL, and REDIS_URL with the deployment instructions.

Business test: use one week of records to check the totals, see whether the scope and exceptions are clearly stated, and whether the record count and statistical count match.

  • Sample the filing forms, justifications, and lists by batch, check the name, quantity, date, and signature item by item, and record discrepancies in the progress table.
  • In the deployment environment, check the connection variables for the primary business database, log database, cache, and vector database, and review the startup logs and connection returns.