Custom SSMS Shortcuts for ETL Developer. Part 3: Source-Target Mapping
Provides a SQL code that generates a source-target transformation query and can be helpful at several stages of data warehouse development lifecycle.
2011-09-29
3,660 reads
Provides a SQL code that generates a source-target transformation query and can be helpful at several stages of data warehouse development lifecycle.
2011-09-29
3,660 reads
With the following technique, you can quickly read information stored in the extended properties of a SQL Server table.
2011-09-27
4,538 reads
This is the first of three tips on how ETL Developers can be more productive by applying custom SSMS shortcuts to the most often used tasks.
2011-09-22
6,321 reads
Data isn't just about numbers and spreadsheets. It holds stories, patterns, and the answers...
By Brian Kelley
When I look at a system and think about its security model, the first...
On Wednesday May 15th 2024 I will give a free webinar on MSSQLTips.com about...
Comments posted to this topic are about the item The "ORDER BY" clause behavior
Comments posted to this topic are about the item Are IT Certifications Still Relevant?
I have table TicketNumbers i TicketNumber UID 2 10 09901a22c7c3acc6786847c775f1d113 6 5 00dad28bef21f916240d6e8c1c1bd67d 12 ...
Let’s consider the following script that can be executed without any error on both SQL Sever and PostgreSQL. We define the table t1 in which we insert three records:
create table t1 (id int primary key, city varchar(50)); insert into t1 values (1, 'Rome'), (2, 'New York'), (3, NULL);If we execute the following query, how will the records be sorted in both environments?
select city from t1 order by city;See possible answers