TABLOCK directly on the production destination; it would hold an X‑lock for the entire load.| Lesson | Takeaway | |--------|----------| | Plan for a staging layer | Even a simple heap can cut lock time dramatically. | | Batch wisely | 10 K is a sweet spot for our hardware; adjust per your I/O profile. | | Don’t over‑use TABLOCK | It’s a double‑edged sword – safe on staging, lethal on production. | | RCSI is a game‑changer | Row versioning eliminates most read‑write contention. | | Automate lock monitoring | Extended Events + PowerShell alerts kept us honest. | | Document the log format | A clear naming convention turned a cryptic line into a KPI. |
Future work:
Web Interface: Include a web interface for users to easily access and manage their data integration tasks without needing to install any software. This can be achieved using Spring Boot or similar Java frameworks. ssis175enjavhdtoday10132021015835 min exclusive