An Urgent Ad Hoc Report
In this new article, Yakov Shlafman shows us how he wrote a quick ad hoc report of expenses so that he could leave on time one day.
2010-03-17
8,115 reads
Yakov Shlafman
A Little DOS for a Poor DBA
Yakov Shlafman brings back the world of the command prompt to make life easier for a DBA that must deploy a series of scripts to their servers.
2008-11-06
12,865 reads
Reverse Engineering Alias Data Types in SQL Server 2000
In SQL Server 2005 there is the concept of alias data types, which are similar to user-defined data types in SQL Server 2000. Yakov Shlafman brings us the first part of a series looking at these structures in SQL Server 2000.
2008-05-30 (first published: 2007-06-19)
6,729 reads
Reverse engineering alias data types - Part 5
Continuing with his series on Alias Data Types in SQL Server 2000, Yakov Shmalfman brings us part 5, looking at indexes.
2008-04-17
1,174 reads
Reverse Engineering Alias Data Types in SQL Server 2000 - Part IV
In this article we are going to see how to change an ADT that is linked to columns with Unique Constraint(s) or Check Constraint(s).
2007-11-01
1,668 reads
The Best Kept Secret About SQL Query Analyzer
It has been nearly 5 years since SQL Server 2000 was released and almost seven since Query Analyzer was introduced in SQL Server 7. Surely every trick, tip, technique, or secret has been published by now? Perhaps, but this might be a new one from Yakov Shlafman. Check out what he thinks is the best kept secret.
2007-10-02 (first published: 2005-10-26)
76,830 reads
Reverse Engineering ADTs in SQL Server 2000 - Part 3
Continuing on with his series on ADTs, Yakov Shlafman takes a look at working with schema changes when your ADT is on a column used as a primary or foreign key.
2007-09-27
2,229 reads
Reverse Engineering Alias Data Types in SQL Server 2000 - Part II
Continuing with his series on Alias Data Types, Yakov Shlafman shows us how to work wtih ADTs when constriaints are involved.
2007-09-03
3,680 reads
Starting Query Analyzer
Next in his series on Query Analyzer, Yakov Shlafman brings us a few ways that we can save more keystrokes working with SQL Server 2000's most popular tool. Learn how to customize your environmenty on startup so you can get to work.
2005-10-12
12,917 reads
Query Analyzer Extended
SQL Server has the best client tools for a DBA of any RDBMS and SQL Server 2000 includes Query Analyzer, an amazing tool. There are a few places where this tool could use some improvement and Yakov Shlafman brings us a few ways that you make your work with Query Analyzer even smoother.
2005-09-29
16,250 reads
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Question of the Day
Multiple Sequences
In SQL Server 2022, I run this code:
CREATE SEQUENCE myseqtest START WITH 1 INCREMENT BY 1; GO CREATE TABLE NewMonthSales (SaleID INT , SecondID int , saleyear INT , salemonth TINYINT , currSales NUMERIC(10, 2)); GO INSERT dbo.NewMonthSales (SaleID, SecondID, saleyear, salemonth, currSales) SELECT NEXT VALUE FOR myseqtest , NEXT VALUE FOR myseqtest , ms.saleyear , ms.salemonth , ms.currMonthSales FROM dbo.MonthSales AS ms; GO SELECT * FROM dbo.NewMonthSales AS nmsAssume the dbo.MonthSales table exists. If I run this, what happens? See possible answers