Robert Pearl


SQLServerCentral Article

Full Text Search Follies

Are you considering upgrading from SQL Server 2000 to SQL Server 2005? Are you using Full-Text Search? One of the top SQL Server consultants in New York walks us through an interesting issue that you might want to consider before migrating your databases.

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2008-01-18 (first published: )

15,061 reads

SQLServerCentral Article

Installing and Upgrading to SQL Server 2005

If you have not had the chance to work with SQL Server 2005, or even if you have, Robert Pearl brings us some important information about what your upgrade or installation of the next version of SQL Server will bring. This is information every administrator needs to know to get prepared.

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2008-01-11 (first published: )

199,279 reads

SQLServerCentral Article

A Bit About 64-bit

64-bit SQL Server is coming!! Are you ready for this new technology? Chances are most of you are like us in that you've never had a 64-bit machine around and you likely don't remember the transition from 16-bit to 32-bit. Do you even want to make the transition? Is it worth it? New author Robert Pearl brings us a first look at how the 64-bit version of SQL Server will differ from the 32-bit version.

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2007-09-22 (first published: )

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Question of the Day

The Read Committed Snapshot Isolation behaviour

I am currently working with Sql Server 2022 and AdventureWorks database. First of all, let's set the "Read Committed Snapshot" to ON:

use master;
go

alter database AdventureWorks set read_committed_snapshot on with no_wait;
go
Then, from Session 1, I execute the following code:
--Session 1
use AdventureWorks;
go

create table ##t1 (id int, f1 varchar(10));
go

insert into ##t1 values (1, 'A');
From another session, called Session 2, I open a transaction and execute the following update:
--Session 2
use AdventureWorks;
go

begin tran;
update ##t1 
set f1 = 'B'
where id = 1;
Now, going back to Session 1, what happens if I execute this statement?
--Session 1
select f1
from ##t1
where id = 1;
 

See possible answers