... 358Remote Stored Procedures 358 User- Defined Functions 359Design of User- Defined Functions 359Table-Valued User- Defined Functions 364In-Line Table-Valued User- Defined Functions 368Managing User- Defined ... 345Types of Stored Procedures 346 User- DefinedStored Procedures 346System Stored Procedures 346Extended Stored Procedures 348Temporary Stored Procedures 357Global Temporary Stored Procedures ... vendor:16 SQL Server 2000 StoredProcedure Programming 52 SQL Server 2000 StoredProcedure ProgrammingThe Structure of Stored ProceduresWe will pause a minute to explain the structure of a stored procedure. The...
... parameters from a stored procedure ■Receive a return value from a stored procedure ■Explain where stored procedures are stored on SQL Server ▲Explain the compilation and reuse of stored proceduresANATOMY ... Transact -SQL. SQL Server is delivered with the system storedprocedure sp _stored_ procedures.It lists stored procedures in the current database:1. Open Query Analyzer.Chapter 3: StoredProcedure ... File Format is set to ANSI.94 SQL Server 2000 StoredProcedure ProgrammingFigure 3-7. Viewing stored procedures in Query Analyzer 60 SQL Server 2000 StoredProcedure Programming4. Click Next...
... 6 Stored Procedures, Triggers, and User- Defined Functions on DB2 Universal Database for iSeriesTable 1-1 SQL terms and OS/400 terms cross-reference1.2.2 Stored procedures, triggers, and user- defined ... UDFs SQLstored procedures External stored procedures and triggers Java™ stored procedures (both Java Database Connectivity (JDBC™) and Structured Query Language for Java (SQLJ)) SQL triggers ... signals a user- defined warning message with SQLSTATE 01HDI. A table UDF is required to show a certain number of top preforming sales people. 20 Stored Procedures, Triggers, and User- Defined Functions...
... View và Stored Procedure. Hơn thế nữa, nó còn có những tính năng sử dụng mà View và StoredProcedure không có được, hay nói cách khác nó khắc phục một số các hạn chế của View và Stored Procedure. ... dùng định nghĩa là gì? Hàm do người dùng định nghĩa (user defined functions - UDFs) là một đối tượng mới được bổ sung của phiên bản SQLServer 2000. Trước hết, bạn cần biết rằng UDFs mang đầy ... hạn chế sau : Không thể gọi một storedprocedure từ các câu lệnh bên trong nó. Không thể sử dụng các hàm loại không xác định được xây dựng sẵn trong SQL Server, ví dụ: Getdate, Rand, … ...
... multiply that price by. You create a function using the CREATE FUNCTION statement. There are three types of userdefined functions: ã Scalar functions Scalar functions return a single value. The ... Creating User- Defined Functions You can create your own user- defined functions in SQL Server. For example, you might want to create your own function to compute the discounted price given the original ... delete functions as well. Tip You can also delete a function using the DROP FUNCTION statement, and you can modify a function using the ALTER FUNCTION statement. Once you've created the function, ...
... Products Greater Than: 6.8 Create and Call SQLServer 2000 User- Defined Functions In SQLServer 2000, I have heard that you can create user- defined functions (UDFs). Where would you use UDFs, ... strSQL &= " UnitPrice int" & vbCrLf strSQL &= ")" & vbCrLf strSQL &= "AS" & vbCrLf strSQL &= "BEGIN" & vbCrLf strSQL ... Dim strSQL As String strSQL = "CREATE FUNCTION udf_ShowProdAndCat ( @UnitPriceParm money)" strSQL &= "RETURNS @ProdAndCatTab TABLE" & vbCrLf strSQL &=...
... Recipe 9.8 Debugging a SQLServerStoredProcedure Problem Given an application that uses a SQLServerstoredprocedure that is causing errors, you need to debug the stored procedure. Solution ... .NET to debug SQLServerstored procedures (in both standalone mode and from managed code). Discussion Debugging a storedprocedure in standalone mode You can debug a storedprocedure in standalone ... database that contains the stored procedure. 4. Expand the Stored Procedures node. 5. Right-click on the storedprocedure to be debugged and select Step Into Stored Procedure from the popup...
... Executing a SQLServerStoredProcedure By Using ActiveX Data Objects If you are doing an ADO development with client server for backends, then you probably call stored procedures. In doing ... products for a given customer. Listing A.7 Northwind SQLServer Database: T -SQL for the StoredProcedure Called CustOrdersHist ALTER PROCEDURE CustOrderHist @CustomerID nchar(5) AS SELECT ... this routine, called UseAStoredProcedureWithAParameter, in Listing A.8. Listing A.8 basCommandExamples.vb: Calling a StoredProcedure By Using Parameters Sub UseAStoredProcedureWithAParameter(ByVal...
... Executing SQLServer User- Defined Scalar Functions Problem Your SQLServer 2000 database includes a user- definedfunction that returns a scalar value. You want to retrieve the value from this function ... using ADO.NET. Solution Invoke the function as you would a query or stored procedure. The sample code, as shown in Example 2-16, uses a single SQLServer function: ExtendedPrice Calculates ... line item based on the unit price, quantity, and discount. Example 2-16. SQLServer function: ExtendedPrice CREATE FUNCTION dbo.ExtendedPrice ( @UnitPrice money, @Quantity smallint, ...