stored procedures in mysql

... www .mysql. com Stored Procedures in MySQL 5.0 Stored Procedures in MySQL 5.0 Per-Erik Martin, MySQL AB San Jose, 2003-04-11 â MySQL AB 2003 2003-04-11 | â MySQL AB 2003 | PEM | www .mysql. com Stored ... www .mysql. com Stored Procedures in MySQL 5.0 Who Are You? 3 ã How many have used stored procedures in some other database? ã How many need stored procedures in MySQL? ã How many know anything about the internals ... INT, OUT y INT, INOUT s CHAR(8)) 2003-04-11 | â MySQL AB 2003 | PEM | www .mysql. com Stored Procedures in MySQL 5.0 Who Am I? ã Per-Erik pem Martin ã Lives in Uppsala, Sweden ã Background in ã...

Ngày tải lên: 16/01/2014, 18:20

... stored procedure in your application. How do you do this using Visual Basic .NET and ADO.NET? Technique In ADO, you have a Command object to execute stored procedures, among other tasks. In ... Using the technique presented here, you can pretty well perform the majority of the tasks you need to by using Command objects and stored procedures. 4.3 Execute Parameterized Stored ... a stored procedure to populate the TextBox control. How It Works When the user clicks on the View button with Customer ID filled in, the text box below is filled in, displaying order information...

Ngày tải lên: 14/12/2013, 20:16

... be injected into the fetus – there is increasing evidence that the fetus can ‘experience’ pain, although 8 Intrauterine surgery 15 Management options Termination for maternal indications Termination ... undergoing cervical suturing may be especially anxious since previous pregnancies have ended in miscarriage. Otherwise anaesthesia is along standard lines, bearing in mind the risks of anaesthesia in ... and use of an intrauterine device the most important; others are infertility, increased maternal age and smoking. About 3–5 women die as a consequence in the UK per year, representing about 3–6%...

Ngày tải lên: 01/11/2013, 07:20

... @MyUnitPrice money, @MyUnitsInStock smallint, @MyUnitsOnOrder smallint, @MyReorderLevel smallint, @MyDiscontinued bit AS - insert a row into the Products table INSERT INTO Products ( ProductName, ... stored procedure using ADO.NET and read the output parameters. Executing the AddProduct() Stored Procedure In Chapter 4 , you saw how to create a stored procedure in the SQL Server Northwind ... Stored Procedures In Chapter 4 , you saw how to create and execute SQL Server stored procedures using T- SQL. You execute a stored procedure using the T-SQL EXECUTE statement. In this section,...

Ngày tải lên: 07/11/2013, 10:15

... @MyUnitsInStock smallint, @MyUnitsOnOrder smallint, @MyReorderLevel smallint, @MyDiscontinued bit AS - declare the @MyProductID variable DECLARE @MyProductID int - insert a row into ... @MySupplierID int, @MyCategoryID int, @MyQuantityPerUnit nvarchar(20), @MyUnitPrice money, @MyUnitsInStock smallint, @MyUnitsOnOrder smallint, @MyReorderLevel smallint, @MyDiscontinued ... CommandText // property to an EXECUTE statement containing the stored // procedure call SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); mySqlCommand.CommandText = "EXECUTE @MyProductID...

Ngày tải lên: 07/11/2013, 10:15

... Introducing Stored Procedures SQL Server allows you to store procedures in a database. Stored procedures differ from user-defined functions in that procedures can return ... no mistakes are made. In this section, you'll learn how to create a stored procedure in the Northwind database and run it using the Query Analyzer tool. Creating a Stored Procedure The ... @MyDiscontinued PRINT @MyProductID Figure 4.7: Using Enterprise Manager to define a procedure You can view and modify a procedure by double-clicking the procedure name in Enterprise...

Ngày tải lên: 14/12/2013, 13:15

... work in a stored procedure such as inserting a row into an audit table when a row is modified. You'll see examples of both these scenarios in this section. Tip Using stored procedures instead ... The listing for this program is omitted from this book for brevity. Creating the Stored Procedures in the Database You'll create the following three stored procedures in the Northwind database: ... procedures. Oracle stored- procedures are written in PL/SQL. The ProductID column of the Products table is an identity column, and you saw a number of stored procedures in Chapter 4 , "Introduction...

Ngày tải lên: 14/12/2013, 13:15

... Console.WriteLine("Calling mySqlDataAdapter.Update()"); mySqlConnection.Open(); int numOfRows = mySqlDataAdapter.Update(myDataTable); mySqlConnection.Close(); Console.WriteLine("numOfRows ... Console.WriteLine("Calling mySqlDataAdapter.Update()"); mySqlConnection.Open(); int numOfRows = mySqlDataAdapter.Update(myDataTable); mySqlConnection.Close(); Console.WriteLine("numOfRows ... brevity. Setting the InsertCommand Property of a DataAdapter The following example creates a SqlCommand object named myInsertCommand that contains a call to the AddProduct4() stored procedure:...

Ngày tải lên: 14/12/2013, 13:15

... points in your stored procedures using this menu. You will then see the SQL block displayed once again in the Query Builder. When specifying parameters that can be used as criteria in stored ... fill in the parCity parameter with USA when the dialog box is presented. You will then see the information displayed in the Results pane. You will see examples of using stored procedures in the ... Right-click on the Stored Procedures node, and then choose New Stored Procedure. You will be taken into a new page that is a template for stored procedure text. You will see the following listed:...

Ngày tải lên: 26/01/2014, 11:20

... định dạng) Một số hàm thống kê Min() Max() Sum() Ví dụ: SELECT max(ngay_sinh) FROM sinhvien SELECT min(ngay_sinh) FROM sinhvien SELECT sum(hoc_bong) FROM sinhvien Mục tiêu Hỗ trợ người dùng ... 'Khoa Tin Học' WHEN 4 THEN 'Khoa Triết Học‘ END Hàm ghép chuỗi Built -In Functions in MySQL (Hàm xây dựng sẵn trong MySQL) IFNULL(original_value,new_value) Trong ú: ã Original_value: ... IFNULL(id_khoa,'id khoa chưa xác định') FROM sinhvien Danh sách hàm Tìm chuỗi Locate (substring,string) Trả về vị trí xuất hiện của substring trong string Ví dụ: select locate('Đại Học','Đại...

Ngày tải lên: 25/02/2014, 03:20

... 207 Consuming Web Services 213 Building Effective Monitoring Tools 223 Auditing Server Processes 223 Auditing Installed Software 227 Summary 230 Chapter 8: Using SQL CLR Stored Procedures in Your ... Data Definition Language (DDL) statements? If so, use stored procedures, because these actions are not allowed in user-defined functions. ❑ Are you going to use scalar results in- line” in set ... example with a T-SQL definition or interface. Imagine creating a T-SQL stored procedure that instead of executing a SELECT or INSERT statement, it executed a method or function in a .NET assembly....

Ngày tải lên: 05/03/2014, 20:20

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Ngày tải lên: 06/03/2014, 11:21

... liệu mysqldump -u admin -p admin accounts > accounts.sql ã Ch backup cu trỳc cỏc bng mysqldump -u admin -p admin no-data accounts > accounts.sql Chỉ backup dữ liệu mysqldump -u admin -p ... accounts.sql Chỉ backup dữ liệu mysqldump -u admin -p admin no-create-info accounts > accounts.sql Backup thủ tục và hàm mysqldump -u admin -p admin routines accounts > accounts.sql Vai trò của ... gần nhất Các bước thực hiện: Khởi động MySQL Server Mở cửa sổ dòng lệnh, di chuyển đến thư mục bin của thư mục cài đặt và gõ vào lệnh: mysql - u admin -p admin accounts < accounts.sql Backup...

Ngày tải lên: 10/03/2014, 09:20

... Chinkin, Christine, “Alternative Dispute Resolution Under International Law” in Evans, Malcolm (ed.), Remedies in International Law (Hart, Oxford, 1998) p.123 Churchill, Winston, The Gathering ... equity the definite, defined and defining structures of law emerge. It is this ability to decide which distinguishes the law from all other academic or professional disciplines, severing it partly ... realm of the indeterminate when proceeding to decide. The distinction between procedure and substantive law is one of the most interesting conse- quences of our attitude towards an independent...

Ngày tải lên: 16/03/2014, 13:20

... covered in this book include:  Introduction to the SQL Persistent Stored Module Language used in SQL stored procedures, triggers, and UDFs  SQL stored procedures  External stored procedures ... that you are running on the proper OS/400 level considering:  SQL stored procedures were introduced in V4R2.  SQL UDFs were introduced in V4R4.  SQL triggers were introduced in V5R1. When you ... developed in several programming languages, including RPG, COBOL, C, Java, and Visual Basicđ, using native and SQL data access interfaces. Some of the material related to stored procedures...

Ngày tải lên: 17/03/2014, 00:20