Last week Andy started a discussion of the various ways you can reduce the number of round trips to the server. This week he continues by looking at a method he used recently to do client side caching of data to eliminate the round trip altogether. Gotta read it!
2002-02-06
9,406 reads
One of the best ways to reduce the load on your server and increase application responsiveness is to reduce the number of "round trips" your application makes. This article by Andy Warren shows you a few ways to increase your performance by reducing round trips.
2005-07-15 (first published: 2002-01-24)
23,434 reads
SQL Profiler lets you log the results of a trace directly to a table, yet would you believe you can't save the trace as a script to do the exact same thing? Find out why and get some ideas on work arounds.
2002-01-07
11,069 reads
This webcast is scheduled for Tuesday, January 15, 2002 at 10:00 AM Pacific time.During this session, we will show a practical approach to analyze performance tuning problems that involve Microsoft SQL Server lock monitoring data. We will briefly discuss sp_who2, sysprocesses, and syslocks.
2001-12-28
1,218 reads
There are times when we need to know that rows of data that meet specific criteria exist in a table. There are 2 basic ways to find this information: COUNT() and EXISTS(). Here are some examples.
2001-12-20
5,008 reads
In three previous articles Andy has done a very basic introduction to the ADO connection, command, and recordset objects. In this wrap up article he talks about how to use the power of ADO client side filtering and disconnected recordsets, then adds some code which shows how to combine all the objects. ADO is not simple, but Andy has done a good job in limiting his dicussion to the things you REALLY need to know about ADO to get started.
2001-12-07
10,353 reads
2001-11-02
1,265 reads
A look at files and filegroups in SQL Server 7.0, including some optimization tips.
2001-09-27
9,109 reads
Learn how to take advantage of AWE memory to boost the performance of SQL Server 2000.
2001-09-27
1,009 reads
From a DBA's point-of-view, the bigger the SQL Server box, the better. What would you consider to be the ultimate SQL Server box?
2001-08-10
1,628 reads
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
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
Comments posted to this topic are about the item Server-Level Table sizes
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