SSIS OLEDB Command and procedure output params
While designing a package last week with our consultant, Latha Chathri (
twitter), I came across a need to call a stored procedure drom within a
Data Flow Task. I have...
2011-06-30
57 reads
Josef Richberg
SSIS OLEDB Command and procedure output params
While designing a package last week with our consultant, Latha Chathri (twitter), I came across a need to call a stored procedure drom within a Data Flow Task. I...
2011-06-30
16 reads
Statistics IO parser in Ruby & Python
Here I am working on tuning a rather large stored procedure; old school. I have statistics IO and showplan turned on....
2011-06-10
670 reads
Statistics IO parser in Ruby & Python
Here I am working on tuning a rather large stored procedure; old school. I
have statistics IO and showplan turned on. I work through the obvious
missing indexes and improper joins and now...
2011-06-10
50 reads
Statistics IO parser in Ruby & Python
Here I am working on tuning a rather large stored procedure; old school. I have statistics IO and showplan turned on. I work through the obvious missing indexes and improper...
2011-06-10
12 reads
Improved partition loading
We have a table that contains just over 1.7 billion records and requires a daily feeding of around 9 million....
2011-06-06
517 reads
Improved partition loading
We have a table that contains just over 1.7 billion records and requires a
daily feeding of around 9 million. It is split into 10, roughly equal,
partitions. I...
2011-06-06
22 reads
Improved partition loading
We have a table that contains just over 1.7 billion records and requires a daily feeding of around 9 million. It is split into 10, roughly equal, partitions. I...
2011-06-06
14 reads
SQL Lunch #48 Advanced SSIS Tips & Tricks
I had the privilege of giving a SQL Lunch presentation today. The slide deck for that can be found here:...
2011-01-30
1,899 reads
SQL Lunch #48 Advanced SSIS Tips & Tricks
I had the privilege of giving a SQL Lunch presentation today. The slide deck for that can be found here: SSIS Tips & Tricks deck. The recording can be...
2011-01-30
17 reads
Blogs
A Last Minute Trip to the EU
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Part 3 of 3: Tuning DiskANN — R, Alpha, L, Beam Width, Recall and Latency
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
Automated SQL Server Benchmarking with HammerDB and Docker: A Complete Testing Framework
I’m excited to announce the release of a new open-source project that fully automates...
Forums
Optional Parameter Plan Optimization in SQL Server 2025: Fixing the Kitchen-Sink Search Procedure
Comments posted to this topic are about the item Optional Parameter Plan Optimization in...
AI Experience Gap that we keep talking about
Comments posted to this topic are about the item AI Experience Gap that we...
Question of the Day
ORDER BY alias
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers