Database Connections and Operations for Undergraduate Program Establishment and Adjustment: Track Progress and Check Statistics

Undergraduate 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

The progress recording and statistical verification of undergraduate program setup and dynamic adjustment fall under the database and operations direction. Sources of materials include program setup application forms, talent cultivation plans, and expert review opinions, with updates rolling forward by academic year and application batch. Program setup application forms record the program name, code, application date, and signature; talent cultivation plans record the course structure, credits, and version; expert review opinions record the review date, conclusion, and signature. When the three types of materials enter this function, the program setup application form serves as the primary record entry point, while the talent cultivation plan and expert review opinions serve as subsidiary materials, corresponding respectively to the verification relationships among fields, dates, and signatures.

Configuration and implementation checks

This step is executed by the connection configuration of the deployment environment (server side), not by the capability of the model node, and outputs whether the connection is available (service startup result and connection logs). The progress table and statistical scope description will be completed subsequently by the deployment handover and follow-up business processing. Connection addresses are configured via environment variables: the main business database, log database, cache, and vector database can each point to different instances; if the log database is not separately configured, it will reuse the main database.

ObjectJudgmentVerification Action
Specialty Setup Application FormFields, dates, and signatures are complete, and it matches the talent training program and expert demonstration opinionsCheck the specialty name, quantity, dates, and signatures, and compare item by item against the other two materials; the main business database connection variable MONGODB_URI points to the main business database actually in use and is connectable; verify in the deployment environment that the variable value is consistent with the database address
Talent Training ProgramThe version is synchronized with the Specialty Setup Application Form, and there are no missing items in the course and credit fieldsCheck the version number and date, and verify whether the conclusions are consistent with the expert demonstration opinions; connect once to the cache connection variable REDIS_URL using a client, and verify the return
Expert Demonstration OpinionsThe demonstration date, conclusion, and signature receipt are complete, and the name and quantity are consistent with the main recordCheck the signatures and receipts, and verify whether the name, quantity, and date of the same record in the two materials are inconsistent; the vector database connection variable PG_URL is consistent with the vector database actually in use; check the selected vector database and address against the deployment instructions

Three common errors

  • Phenomenon: For the same record, the names, quantities, and dates do not match between the Program Establishment Application Form and the Talent Cultivation Plan. Cause: The two documents are maintained separately, without field-level comparison and a unified definition.
  • Phenomenon: The version of the Talent Cultivation Plan was not synchronized, and the expert review opinions still cite the old version. Cause: After the version was updated, the related materials were not written back, and a version verification step is lacking.
  • Phenomenon: The expert review opinions lack signatures or acknowledgments of receipt, yet the progress schedule still includes them in the total. Cause: Signatures and acknowledgments of receipt are not treated as criteria for determining record completeness, and exceptions are not separately explained.

How to verify the setup

Acceptance of this function: connect once each to the primary business database, log database, cache, and vector database, and verify the connection results in the startup logs; separately verify the primary business database connection variable MONGODB_URI, the log database connection variable, the cache connection variable REDIS_URL, and the vector database connection variable PG_URL; if the log database is not configured separately, leave it blank as instructed and reuse the primary database.

Business testing: use one week of records to verify the totals, and check whether the calculation basis and exceptions are clearly stated; the record count and statistical count must match, and the calculation basis must be written in the table header.

  • In the deployment environment, verify that the value of this variable matches the database address, check the database to which logs are written, connect once to the cache using a client, and verify the selected vector database and address against the deployment instructions.
  • Compare one week of records item by item against the Professional Setting Application Form, Talent Training Program, and Expert Demonstration Opinions, verify the fields, dates, and signatures, write the exceptions and calculation basis in the table header, and then include them in the weekly or monthly report.