Monday 20 July 2015

Delete column from table in sql server 2008

Top sites by search query "delete column from table in sql server 2008"

  http://dotnetslackers.com/articles/sql/Creating-Pivot-Table-and-Pivot-Chart-with-data-from-SQL-Server-2008.aspx
Figure 15: Filtered by a chosen category You can drill further down and see among the beverages the product sales of 'Ipoh Coffee' and 'Chai', for example. In the encryption and language settings page place a check mark for the SQL Server system messages to English using the drop-down handle (if necessary) and accept other defaults

CREATE new table in a new schema: SQL Server 2008 R2


  http://www.sqlservercentral.com/Forums/Topic1085065-1292-1.aspx
Maybe what you need to do is make sure that you have users in your new database with the same names as the "owners" of the tables, and then grant those users rights to the new schema. One was in 2000 compatibility mode (80) and the other in 2005 compatibility mode (90).The method I decided to go with was via T-SQL, creating a temp table by selecting the rows from the given table I would target for copying the data from

  http://www.codeproject.com/Articles/39006/Overview-of-SQL-Server-Table-Indexing-Pa
Index and Statistics When retrieving data, SQL Server obviously has to make some decisions as to the best way to get to data and return it to the query requesting it. You can add nonkey columns to the leaf level of the Non-Clustered index to by-pass existing index key limits, 900 bytes and 16 key columns, and execute fully covered, indexed, queries

Remove Duplicate Rows from a Table in SQL Server - CodeProject


  http://www.codeproject.com/Articles/157977/Remove-Duplicate-Rows-from-a-Table-in-SQL-Server
Why isn't it working ? What is the result and what is the result expected ? It's fine if you don't want to improve your solution, just trying to help you here : your solution delete randomly some rows in a table only because they share 2 values, I don't see where this can be relevant. Easiest way to delete more than one duplicate row from a table in SQL Server Introduction Most of the times, we use primary key or unique key for preventing insertion of duplicate rows in SQL Server

  http://blog.sqlauthority.com/2009/06/23/sql-server-2005-2008-delete-duplicate-rows/
We extensively use GROUP BY and we all know problem with GROUP BY (We should have all selected column from select clause in group by clause, other wise we cannot use group by). The problem is: the system by mistake inserted duplicate data in R2-R5 (R1 is PK assuem autonumber) and in one of these duplicates R6 and R7 are also filled

  http://blog.sqlauthority.com/2009/05/03/sql-server-add-or-remove-identity-property-on-column/
But do you know what will be the solution when ID column is referenced as foreign key in other multiple tables? because in this case it wouldnt let me delete that old ID column. can i chaneg the order of columns in a table as i dont want to disturb the column sequence of my primary key column after using the above suggested methods

sql server - How to remove a column from an existing table? - Stack Overflow


  http://stackoverflow.com/questions/5626344/how-to-remove-a-column-from-an-existing-table
You can do this by querying system tables or using third party tools such as ApexSQL Search (free) or Red Gate Dependency tracker (premium but more features)

SQL Server 2008 delete all tables under special schema - Stack Overflow


  http://stackoverflow.com/questions/8933976/sql-server-2008-delete-all-tables-under-special-schema
That said, the script will also try to drop views that might exist in that schema and give you an error message because you end up trying to drop a view by issuing a DROP TABLE statement

SQL Drop Column - ALTER TABLE DROP COLUMN failed because one or more objects access this column


  http://www.experts-exchange.com/questions/28563848/SQL-Drop-Column-ALTER-TABLE-DROP-COLUMN-failed-because-one-or-more-objects-access-this-column.html
There are obviously many ways to accomplish that, including elaborate UPDATE queries with anywhere from one to numerous REPLACE functions (even within REPLACE functions). Answer: Hi esak2000; In order to do what you want you will need to create a new DataTable object with all the columns you wish to include from the two original DataTable's

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