Insertion and Deletion by using Partition
for huge data insertion and deletion by avoiding locking you can use partition tables.
2008-10-28
816 reads
for huge data insertion and deletion by avoiding locking you can use partition tables.
2008-10-28
816 reads
2008-10-28 (first published: 2008-07-25)
4,050 reads
This procedure is supposed to compare structure (tables, procedures, triggers, foraign keys etc.) of two specified databases.
2008-10-27 (first published: 2008-08-19)
3,088 reads
Disk Fragmentation is one of the cause of degraded performance. Use this script for fragmentation analysis report.
2008-10-24
833 reads
2008-10-24
757 reads
Gets single-column and cumulative-column selectivity stats and @Top largest dupe sets for each cumulative column stepping for a set of one or more columns for a table.
2008-10-24 (first published: 2008-08-01)
2,159 reads
2008-10-23
1,473 reads
2008-10-23 (first published: 2008-08-24)
1,932 reads
2008-10-22
1,325 reads
Feed it large strings of double-delimited horizontal data and it returns it back as a non-pivoted vertical table with a 2-diemensional star schema.
2008-10-22 (first published: 2008-08-05)
1,183 reads
By James Serra
Making Data AI-Ready, Part 1 (This is the first article in a three-part series...
By Steve Jones
Thanks for attending my sessions. Resources below: Slides: Using Data API Builder GitHub repo: ...
By Steve Jones
Thanks to everyone that attended my sessions at VS Live San Diego yesterday. It...
When I run my query from DW, which uses a linked server, it times...
Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...
Comments posted to this topic are about the item The Disabled Index
I run this code on SQL Server 2022.
CREATE TABLE Drink
(
drinkid INT NOT NULL
CONSTRAINT DrinkPK PRIMARY KEY CLUSTERED,
drinkname VARCHAR(20),
rating NUMERIC(2, 1)
)
GO
INSERT INTO Drink
(
drinkid,
drinkname,
rating
)
VALUES
(1, 'Margarita', 4.5),
(2, 'Mojito', 4.3),
(3, 'Old Fashioned', 4.7),
(4, 'Martini', 4.4),
(5, 'Cosmopolitan', 4.2)
GO
ALTER INDEX drinkpk ON dbo.drink DISABLE
GO
SELECT * FROM dbo.Drink
GO
What is the result? See possible answers