Efficient Table Migration to a New Schema in T-SQL
This article will explain why and how you can easily move tables to new schemas if the need arisees.
2024-10-31 (first published: 2023-11-03)
3,906 reads
This article will explain why and how you can easily move tables to new schemas if the need arisees.
2024-10-31 (first published: 2023-11-03)
3,906 reads
2014-03-31
1,973 reads
2014-03-12
1,899 reads
Use this script to find all the Foriegn Keys and their details in a database
2013-09-11 (first published: 2013-09-02)
1,433 reads
2012-12-07
2,155 reads
This helps to get list of all objects in a particular schemas.
2012-08-13 (first published: 2012-08-08)
1,173 reads
In a previous tip, Granting limited permissions to create views in another schema in SQL Server, I showed how to use the CREATE VIEW permission and the ALTER SCHEMA permission to allow users to create new views using the same schema as the tables. However, I have found that the users can alter and drop tables in this schema which is beyond what I want them to do. A DENY CREATE TABLE does not work, so what can I do to prevent them from touching the tables in this way? In this tip I will show you how you can use a DDL trigger to prevent this unneeded access.
2009-08-17
3,444 reads
I tend to do a great deal of meta-data (or is it metadata) mining from the system compatibility views and system catalog views in order to build dynamic ad-hoc T/SQL code to use for various administrative processes.
2009-06-22
3,158 reads
SCHEMA BINDING is commonly used with SQL Server objects like views and User Defined Functions (UDF). The main benefit of SCHEMA BINDING is to avoid any accidental drop or change of an object that is referenced by other objects. A User Defined Function (UDF) may or may not access any underlying database objects, but in this tip we show how using SCHEMA BINDING with a UDF can improve performance even if there are no underlying objects.
2009-03-09
4,200 reads
Written to explore the table dependencies of a view, especially when the view queries other views.
2009-01-22 (first published: 2009-01-11)
1,272 reads
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...
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
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