SQLServerCentral: Content tagged Primary Key (PK)

T-SQL

By Chirag Patel 2013/01/04 | Category: t-sql

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Find Primary Column of all tables in database

This code helps in finding Primary Keys for all tables in a database. Read more...

By Nitesh Dedhia 2012/10/02 | Source: SQLServerCentral.com | Category: primary key (pk)

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Primary Keys

By Dwain Camps 2012/07/30 | Category: t-sql

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Check if Constraint is enabled or disabled

This is a script to find all constraints and check if they are enabled or disabled. Read more...

By roberto armellin 2011/11/03 | Source: SQLServerCentral.com | Category: foreign keys (fk)

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Find gaps in primary keys across multiple databases

Output table of gaps in a primary key across multiple databases on same, remote and/or linked servers. Read more...

By Richard White 2011/08/29 | Source: SQLServerCentral.com | Category: primary key (pk)

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Changing Primary key names to standard naming convention across the DB

This script will rename the Primary keys to standard notation - PK_TableName Read more...

By Vidyadhar Pandekar 2011/07/29 | Source: SQLServerCentral.com | Category: rename primary key

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proc to change PK

This script was created for a client who had uniqueidentifier PKs, but wanted to switch to BIGINT IDENTITY PK for better db performance. Read more...

By colin_sloss 2011/03/24 | Source: SQLServerCentral.com | Category: primary key (pk)

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Columns Explorer - With constraints create / drop scripts (no cursors)

Gets all columns infos, foreign keys (multicolumn fk handled), referenced primary keys, default and check constraints, indexes, Create/Drop scripts for all constraints. Read more...

By antonio cuna 2011/02/28 | Source: SQLServerCentral.com | Category: foreign keys (fk)

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Stored procedure to script tables, has many options

I needed a fast way of creating identical copies of multiple tables. The criteria was to make identical copies of tables for a specific schema. Well there it started. Read more...

By Gokhan Varol 2011/02/01 | Source: SQLServerCentral.com | Category: t-sql

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Do You Really Need Surrogate Keys? Part 1 – Concepts and Methods

This is the first of a series of articles to analyze the use of surrogate keys in different scenarios. Read more...

By Wagner Crivelini 2010/10/25 | Source: SQLServerCentral.com | Category: primary key (pk)

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Ways to minimize sort operations

In this article Brian Ellul explorea how it's possible to eliminate the SORT operator (and its performance cost) on performing SELECTS statements. Read more...

By Brian Ellul 2010/09/15 | Source: SQLServerCentral.com | Category: sort operator

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Briefcase | 10,613 reads