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how to use sql user define functions in storeprocedure ??

Posted By:      Posted Date: September 23, 2010    Points: 0   Category :ASP.Net
 

help me in this plzzzzzzz???






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User Defined Functions are compact pieces of Transact SQL code, which can accept parameters, and return either a value, or a table. They are saved as individual work units, and are created using standard SQL commands. Data transformation and reference value retrieval are common uses for functions. LEFT, the built in function for getting the left part of a string, and GETDATE, used for obtaining the current date and time, are two examples of function use. User Defined Functions enable the developer or DBA to create functions of their own, and save them inside SQL Server.

Error For Execute User Define Function in remote host.

  
Hi there.I wanna to call a user defined function in stored proc.it's ok in local test but in the host it rises error: Cannot find either column "dbo" or the user-defined function or aggregate "dbo.MinCount", or the name is ambiguous.What should i do?

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SQL 2005.

How can I find all routines (sp, fn) exec granted to a specific user in a given database ?

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If you ever wanted to restore your database from a SQL backup file (.bak), but there are still users connected to your database, the backup operation will fail causing the error: Exclusive access could not be obtained because the database is in use.

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a real gem in Sql Server 2008. mostly people still using Stored procedure may be they shifted to SQL Server but they are not using TVF right now.

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Built-In Functions Fundamentals

  
While your primary job as a database developer consists of creating lists, probably your second most important job is to assist your users with the various assignments they must perform on your application. One way you can assist is to use functions that perform otherwise complex tasks. We introduced and described functions in the previous lesson. To assist your development with the different tasks of a database, Transact-SQL ships with various already created and tested functions. You just need to be aware of these functions, their syntax, and the results they produce.

Choosing Between a User Control or Web Part for SharePoint

  
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Future versions of SQL Server will not support TEXT, NTEXT and IMAGE data types. Columns with TEXT / NTEXT data type do not support commonly used string functions such as LEN, LEFT, RIGHT, etc. Furthermore, due to the large size of TEXT data you''re likely to see performance issues if you store such data in the database. However, at times you can''t help but use the TEXT / NTEXT / IMAGE data types (for example when supporting 3rd party databases when you cannot change the schema) - this is when text and image functions come in handy.

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1 DATEPART Function
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Date and time functions allow you to manipulate columns and variables with DATETIME and SMALLDATETIME data types.

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