8. etapp: DDL-i genereerimine ja ülevaatus
Kompetentsi Andmete modelleerimine knobit · K-825 · Oskus
Recognises SQL reviewed without being run
Mida see tähendab
A `.sql` signed off by reading it. Most engines do not wrap DDL in one transaction, so a script that fails on statement 40 of 60 leaves a half-built schema that looks deployable and is not. The review cannot find a failure the engine has never been asked for.
Kuidas seda hinnatakse
Flags the deficient case and passes the acceptable one. Deficient: Five dialects generated, Postgres run locally, and the Oracle and Databricks scripts approved by reading them; the Oracle deploy stops at the first check constraint over a `BOOLEAN`-derived `NUMBER(1)` column Acceptable: Every configured dialect executed against an empty database — a container or a scratch schema — in CI, with the drop script run afterwards. The gate for this stage is a green run, not a careful read
Tugineb
- Explains testing DDL by execution and detecting driftK-859 · Teadmine
Vajalik
- Puudub