What To Do When the Import and Export Wizard Fails - Part II Exports
This article will discuss a case study of utilizing a SSIS package to export a table that has columns with data type varchar(mx) and text to an Excel file.
2014-12-16
4,442 reads
Yakov Shlafman
What To Do When the Import and Export Wizard Fails - Part I Imports
My “Success” story describes the import process when it works without a hitch, while my “Challenge” story highlights a common difficulty encountered when using the Microsoft Import and Export Wizard, and then offers a solution.
2014-10-20
13,750 reads
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
8,142 reads
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
12,898 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)
6,797 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
1,212 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
1,704 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
2,260 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
3,706 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.
2006-01-27 (first published: 2005-10-26)
76,852 reads
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Adding new column with DEFAULT
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How do I connect to a SQL Server database on my ISP?
I've got a web application for my side business. I've added a SQL Server...
Question of the Day
Adding new column with DEFAULT
Which number will the COUNT() return after executing the following statements:
DROP TABLE IF EXISTS #test; CREATE TABLE #test (id INT) INSERT INTO #test (id) SELECT * FROM GENERATE_SERIES(1, 3) AS gs ; ALTER TABLE #test ADD flag BIT CONSTRAINT DF_#test_flag DEFAULT 0; go UPDATE #test SET flag = 0 WHERE id = 1 UPDATE #test SET flag = 1 WHERE id = 2 INSERT INTO #test (id) VALUES (4) SELECT COUNT(*) FROM #test AS t WHERE flag = 0See possible answers