Categories
Performance Tunning

How to do Table Partitioning to an existing source table

In this article we are going to see how to partition a existing table in a database. In my working place I got a request from client to partition an existing table, I have searched in BOL but couldnt find the exact detail how to do it. Ive figured out that and Implemented successfully, Im Just sharing the steps with you so that this might be helpful to you.

Categories
DBA

Pros and Cons of Partitioning

This article describe pros and cons of partitioning in SQL Server

Categories
DBA

Data Partitioning

This article takes introduces you to the concept of data partitioning in SQL server 2005. It also gives you an example of how to start from the scratch and also how to partition an already existing table.

Categories
DBA

Creating Partitioned Tables

The following are the steps to create a partitioned table.

1.) Create a partition function

2.) Create a partition scheme

3.) Create a table using the partition scheme.

Categories
DBA

Partitioning

Partitioning is all about dividing of datas to make it faster access either by reading or writing into the table. i.e improving query execution time. Partitioning can be done at Table and Index level. These are the new features in SQL server 2005 and these are supported only at Enterprise and Developer edition. The data in partitioned tables and indexes is horizontally divided into units that can be spread across more than one filegroup in a database. Partitioning can make large tables and indexes more manageable and scalable. Up to 1000 partitions per object (table or index) are supported. Lets go into detail about the topic.