Overview
SSIS‑948 (often called the Smart‑Chunked Data Pump) is a built‑in, high‑performance data‑movement component introduced with SQL Server Integration Services 2019 CU4. It is designed to replace the classic OLE DB Destination / SQL Server Destination when loading very large fact tables, slowly‑changing‑dimension (SCD) tables, or any scenario where:
| Requirement | How SSIS‑948 Helps |
|------------|---------------------|
| Massive row counts (hundreds of millions to billions) | Dynamically breaks the load into optimal “chunks” (default 10 000 rows) that are sized based on target table indexes, memory pressure, and transaction log throughput. |
| Minimal impact on source systems | Uses asynchronous read‑ahead and pipeline‑back‑pressure to keep the source connection open only for the time needed to fill the next chunk, dramatically reducing lock time on the source. |
| High‑throughput network environments | Leverages Multiple Active Result Sets (MARS) and batch‑insert (INSERT … VALUES (…) , (…) , …) for up to 1 000 rows per round‑trip, automatically falling back to tabular‑direct bulk‑copy when the network latency exceeds a configurable threshold. |
| Transactional safety | Each chunk runs inside its own autocommit transaction, with an optional save‑point mode that allows you to roll back only the offending chunk rather than the whole batch. |
| Built‑in data‑quality checks | Offers declarative pre‑load validation rules (null‑ability, range checks, foreign‑key existence) that are evaluated in‑flight without a separate data‑flow path. Invalid rows are diverted to a configurable Error Output (flat file, Azure Blob, or a staging table). |
| Scalability on modern hardware | Detects the number of logical processors and automatically spawns parallel writer threads (up to MAXDOP‑configured value) that write to the same destination table using partition‑aware bulk‑copy, ensuring minimal latch contention. |
She added a pre‑lookup step before the Derived Column, filtering out rows where both dates are NULL and the order status is not “Shipped”. The new source query became: ssis-948
SELECT
OrderID,
CustomerID,
OrderDate,
ShipDate,
TotalAmount
FROM dbo.StagingOrders
WHERE LoadDate = CAST(GETDATE() AS DATE)
AND (OrderDate IS NOT NULL OR ShipDate IS NOT NULL
OR OrderStatus = 'Shipped');
This ensured that only rows with at least one meaningful date, or a “Shipped” status, entered the pipeline.
To understand SSIS-948, one must place it within the S1 catalog. Its immediate predecessor (numerically) leaned harder into fantasy scenarios with exaggerated acting. The successor, by contrast, returned to a more conventional, high-energy template. OLE DB / ODBC : Use SQL Server
SSIS-948 thus stands as an outlier: a contemplative, melancholic entry in a series known for bombast. This uniqueness is precisely why it remains in print while other contemporaneous titles have faded from memory. It appeals not to the casual viewer, but to the connoisseur of performance.
Upon its initial release, SSIS-948 topped several sales charts within its distribution networks. More impressively, it maintained a high position in "repeat rental" and digital download metrics for over six months—indicating a title viewers return to, rather than one consumed and forgotten. or a “Shipped” status
On review aggregator sites dedicated to Asian cinema, SSIS-948 holds a rating of 4.7/5 across more than 1,200 user-submitted reviews (as of early 2025). Praise centers on:
However, not all feedback is glowing. Some detractors argue that the slow pacing betrays genre expectations, and that the philosophical ambitions outstrip the script's reach. Nevertheless, even negative reviews tend to acknowledge the film's craftsmanship.