2021-07-18
14 reads
Forrards Group Database Blog
Performance and using of VARCHAR boxes as filters in SSRS reports
Very few people have thought about this performance killer. It is all about report parameter of text type.
The initial situation
There...
2015-11-04 (first published: 2015-10-22)
2,413 reads
Performance and using of VARCHAR boxes as filters in SSRS reports
Very few people have thought about this performance killer. It is all about report parameter of text type. The initial situation There was a table with about 45 million...
2015-10-22
7 reads
Performance and using of VARCHAR boxes as filters in SSRS reports
Very few people have thought about this performance killer. It is all about report parameter of text type. The initial situation There was a table with about 45 million...
2015-10-22
6 reads
SQL Server issue: switching partitions using the parameter with enabled replication
It’s quite an unpleasant thing that we had to face once. There was a working script, which had been functioning...
2015-10-14
1,611 reads
SQL Server issue: switching partitions using the parameter with enabled replication
It’s quite an unpleasant thing that we had to face once. There was a working script, which had been functioning for a long time and did not cause any...
2015-10-14
44 reads
SQL Server issue: switching partitions using the parameter with enabled replication
It’s quite an unpleasant thing that we had to face once. There was a working script, which had been functioning for a long time and did not cause any...
2015-10-14
7 reads
How to create a database on a network share
If for any reason you need to place the database on a network share and by default this option is...
2015-10-12
1,362 reads
How to create a database on a network share
If for any reason you need to place the database on a network share and by default this option is off you can follow the way described below: A...
2015-10-12
7 reads
How to create a database on a network share
If for any reason you need to place the database on a network share and by default this option is off you can follow the way described below: A...
2015-10-12
7 reads
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The Updated Columns List
I have this table in SQL Server 2022:
CREATE TABLE CustomerLarge (CustomerID INT NOT NULL IDENTITY(1, 1) CONSTRAINT CustomerLargePK PRIMARY KEY CLUSTERED , CustomerName VARCHAR(20) , CustomerContactFirstName VARCHAR(40) , CustomerContactLastName VARCHAR(40) , Address VARCHAR(20) , Address2 VARCHAR(20) , City VARCHAR(20) , CountryCode CHAR(3) , Postal VARCHAR(20) ) GOIf I check the columns_updated() function return in a trigger, what is the data returned? See possible answers