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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 in Microsoft SQL Server

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?

Find all stored procedures/functions granted to a specific user


SQL 2005.

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

Thanks !!

MS SQL Server: Disconnect Users From Database - Kill User Session

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.

Insert value using Table Value Functions

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.

Introduction to Functions

A function is a section of code that is used to perform an isolated assignment. Once it has performed its assignment, the function can be accessed to present its result(s).

In Transact-SQL, a function is considered an object. After creating the function object, it becomes part of a database. You can then execute it when necessary.

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

SharePoint will only display Web Parts on a page. However, there are publicly available shims that allow you to write user controls and have them be displayed as a Web Part. From SharePoint's point of view, the shim is a Web Part. From the point of view of the user control, the shim is simply a control in .NET that is including the user control

Creating Sites/Lists/List Items under Current User Context in SharePoint By Using SPUserToken

Usually we do this by performing the action under RunWithElevatedPrivileges method and updating the listitem using SPListItem.SystemUpdate() method (see here). but this approach has its own flaws like (RunWithElevatedPrivileges will run under system account, we cannot use SystemUpdate for SPSite,SPWeb,SPList, since it runs under system we will "CreatedBy" by as SystemAccount).

How to track the changes of user contacts(colleagues) by using SharePoint API

We might have seen colleague tracker web part which keep tracks the changes made in our contacts/colleagues details like profile/lists/sites. The same tracking mechanism can be implemented by using MOSS API in any custom web part/ web control/ feature/web service...

UserProfile.GetColleagueChanges is the method which returns all changes happened with the contacts, this method also accepts a Query (UserProfileChangeQuery) where we can specify different parameters to filter the changes

Built-in Functions - Text and Image Functions in SQL Server

Text and image functions operate on TEXT, NTEXT and IMAGE data types. These data types are deprecated with SQL Server 2005 and should be replaced by VARCHAR(MAX), NVARCHAR(MAX) and VARBINARY(MAX) when possible. Alternatively you can also consider storing large string values using XML data type. Text and image functions are nondeterministic.

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.

Date and Time Functions in SQLSERVER

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

1 DATEPART Function
2 DATENAME Function
3 DAY, MONTH, and YEAR Functions
5 DATEADD Functions
6 DATEDIFF Function
7 More SQL Server Functions

Configuring User Profiles in SharePoint Server 2010

Note: I've added the necessary links relating to SharePoint Server 2010 prerequisites, along with instructions for configuring the user profile synchronization service, at the end of this

Built-in Functions - Aggregate Functions

Aggregate functions return a single value summarizing a given data set. All aggregate functions are deterministic. NOTE: AVG, SUM, STDEV, STDEVP, VAR and VARP functions cannot operate on BIT data types; they can operate on all other numeric data types.

Built-in Functions - Date and Time Functions

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

Cursor Functions

A cursor allows looping through a record set and performing a certain operation on each record within the set. SQL Server supports three functions that can help you while working with cursors: @@FETCH_STATUS, @@CURSOR_ROWS and CURSOR_STATUS. Cursor functions are non-deterministic.
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