Over the past couple of years, I’ve developed several tools that I’ve been using during my Performance Tuning and other related assignments. I thought to share it with the...
2022-07-22 (first published: 2022-07-11)
1,227 reads
This procedure will estimate the cardinality of all the columns of the supplied table list. If the table list is not supplied (or supplied with NULL, the default value)...
2022-07-11
16 reads
This procedure will list down all the indexes (Clustered as well Nonclustered Indexes) whose first key column having poor cardinality.
2022-07-11
15 reads
This procedure will list down all the nonclustered indexes, which includes key columns as that of the clustered index. It will also list the key columns of both –...
2022-07-11
15 reads
This procedure will generate SQL Code for Get and Put API's. This may be useful if you are developing your own data replication strategy to replicate data across multiple...
2022-07-11
30 reads
Over the past couple of years, I’ve developed several tools that I’ve been using during my Performance Tuning and other related assignments. I thought to share it with the...
2022-07-06 (first published: 2022-07-04)
84 reads
This procedure can get you the list of queries being executed frequently and for duration greater/less than a particular time. You may also find it very useful if you...
2022-07-06
34 reads
This procedure will get all the objects performing committed reads. It will fetch all the objects (Procedures, Functions, Triggers, View etc.) that doesn't uses the NOLOCK and SET ISOLATION...
2022-07-06
29 reads
This procedure will get all the stored procedures and triggers missing the use of SET NOCOUNT ON. It may be helpful in performance tuning assignments.
2022-07-06 (first published: 2022-07-04)
35 reads
A lot of my colleagues and people in my network reached out to me to train them on the SQL Server and T-SQL. They think that my style of...
2021-11-23
289 reads
By Patrick
SQL Server Audit is an efficient way to track and log events that occur...
I presented at SQL Saturday Pittshburgh this past weekend about populating your data warehouse...
By Steve Jones
A customer was asking recently about the RPO for their estate, and I showed...
Hi all, I'm on a sql server 2019 standard edition (15.0.4375.4) where I've a...
Dear All, I am facing issue when update my license SRSS 2022 from...
Hey all, Just wondering how do you guys / girls set up git repo(s)...
CREATE TABLE t0
( id INT PRIMARY KEY
, field1 VARCHAR(1000)
, field2 VARCHAR(MAX));
INSERT INTO t0
SELECT
gs.value
, REPLICATE ('X', 1000)
, REPLICATE ('Y', 1000)
FROM generate_series(1, 10, 1) gs;
GOselect STRING_AGG(field1, ';') within group (order by id) from t0;
select STRING_AGG(field2, ';') within group (order by id) from t0;