executing a sql server stored procedure

... a SLIQ : A Fast Scalable Classifier for Data Mining : 12 b Từ SLIQ sang SPRINT : A Scalable Parallel Classifier for DataMining 13 c PUBLIC: Tích hợp sự phát triển của cây quyết định và tỉa ... như sau: Trang 9 Color red blue Success Failure Chứa 2 records thứ nhất là training red success và thứ hai là trainning blue failures và sau đó trong Test Set chúng ta tìm thấy 3 red failures ... tính quan trọng đầu tiên Mạng Bayesian Tin cậy ( Bayesian belief network ): Bayesian belief network cho phép một tập con của những biến độc lập theo điều kiện Trong Bayesian belief người ta sử

Ngày tải lên: 09/04/2015, 21:33

... 11 Database Diagram 12 Summary 20 ▼2 Relational Database Concepts and the SQL Server Environment 21 Databases 23 ix Terms of Use Trang 9Relational Databases 23Database Objects ... Improved Scalability and Reliability 7 Improved Development and Administration Environment 8 Sample Database 9 Sample Database Installation 9 Purpose and Design of the Sample Database ... 5understanding, and inspiration:For Mirjana Sunderic and Ann(a) Fricker Trang 6AT A GLANCE▼ 1 Introduction 1 ▼ 2 Relational Database Concepts and the SQL Server Environment 21 ▼ 3 Stored Procedure

Ngày tải lên: 13/08/2014, 08:20

... a stored procedure ■ Explain where stored procedures are stored on SQL Server ▲ Explain the compilation and reuse of stored procedures ANATOMY OF A STORED PROCEDURE We can describe a stored procedure ... Query Analyzer and SQL Server Enterprise Manager ■ Execute stored procedures from Query Analyzer ■ Create stored procedures using SQL Server Enterprise Manager, SQL Server Query Analyzer, and the ... them Default values are defined at the end of a Trang 17parameter definition; behind the datatypes All that is needed is anassignment (=) and a value.Add this new procedure to the Asset database:

Ngày tải lên: 13/08/2014, 08:20

... therelational nature of database systems and the record-based nature ofclient applications First of all, cursors are procedural and thus contradict the basicidea behind the SQL language—that is, ... demonstrated in Chapter 10 SUMMARY After reading this chapter, you should be able to ▼ Define regular and delimited identifiers ■ Select the appropriate datatype ■ Declare a variable ■ Assign a value ... variable using aSelect,Set, or Updatestatement ■ Display the value of the variable to a user ■ Use global variables ■ Use the@@identityvariable to read the value of a key field ▲ Read the value

Ngày tải lên: 13/08/2014, 08:20

... against the database using Query Analyzer BATCHES A batch is a set of Transact-SQL statements that are sent to and executed by SQL Server simultaneously The most important characteristic of a ... the transaction log in anundivided manner (that is, as part of a complete transactionset) are rolled forward (written to data tables) as if nothingunusual has happened (Durability) All transactions ... satisfied Allinternal data structures must be left in an acceptable state ■ Isolation Changes to the database made by a transaction must not be visible to other transactions until the transaction

Ngày tải lên: 13/08/2014, 08:20

... dialog and post the Assetdatabase to Visual SourceSafe Visual SourceSafe creates a project and locks all stored procedures.You can see a small lock icon beside each stored procedure in DataView ... example,charandvarchar,moneyandsmallmoney), or if you fail to synchronize Trang 9the sizes of datatypes (for instance,char,varchar,numeric, andother datatypes of variable size) Default Length A ... id=sa;password=;initial catalog=Asset" Other Global Variables Cases should be handled with the sameSelectstatement that reads@@Errorwhen you wish to read the value of some other global variables

Ngày tải lên: 13/08/2014, 08:20

... that initiates it Thattransaction can be explicit (when SQL Server has executedBEGINTRANSACTION) It can also be implicit—basically SQL Server treatseach Transact-SQL statement as a separate transaction ... a SQL Server database For example,you can load information from a denormalized source (such as a flat file) andstore it in a set of normalized, linked tables Another unusual feature of instead-of ... functions can have parameters and Trang 3therefore they are dynamic Views are also limited to a singleSelectstatement Functions can have one or more Transact-SQL statements inside and in this way implement

Ngày tải lên: 13/08/2014, 08:20

... When values are converted from Transact-SQL to Visual Basic, binary,varbinary, andimageare converted to a one-dimensional Bytearray Any Transact-SQL value set toNullis converted to a Variantset ... client application cannot handle thetimestampdatatype and that you have to use themoneydatatype instead 2 Take a stored procedure from exercises 7 and 12 in Chapter 4and exercise 6 in Chapter 7 and ... features that I have always wanted to see in SQL Server is the capability to add descriptions to database objects MicrosoftAccess already has that feature Naturally, you could be even moreambitious

Ngày tải lên: 13/08/2014, 08:20

... for SQL Server, you usuallyspecify an authentication password and a default database as well:exec sp_grantlogin 'TomB', 'password', 'Asset' Granting Database Access As we have shown, database access ... element Table A-2 in Appendix A lists datatypes and their meanings, and Table A-3 in Appendix A maps XML datatypes to SQL Server datatypes Group Constraints The group element allows an author to apply ... access can be granted to a login duringthe login’s creation There is also a way to grant access to additionaldatabases after the login has been created Database users can be Trang 2managed from

Ngày tải lên: 13/08/2014, 08:20

... to create a virtual directory Apart from the usual information (such as name and path), this virtual directory must containinformation for accessing the database (login, password, database,server ... execute an XPath queryagainst the annotated mapping schema file A virtual name is a part of a URL that specifies and executes a dbobject, a template, or a schema Let’s now demonstrate how you can ... users canaccomplish through IIS: ▼ dbobject Users can issue aSelectstatement as a part of anHTTP request and access a database object (such as a table or a view) ■ template Users can specify a template

Ngày tải lên: 13/08/2014, 08:20

... @@trancount then equals 1, it also commits changes to the database Rollback Transaction discards all changes and sets @@trancount to 0. Exercise 6.5 Create a table with bank account information and ... char(11),reserved varchar(18),data varchar(18),index_size varchar(18),unused varchar(18)) Create table #Tables ( Id int identity(1,1),TableName sysname) collect table namesinsert into #Tables(TableName)select ... Right-click the stored procedure in the Asset database forwhich you want to generate code. 3 Select All Tasks | Generate SQL Scripts. 4 The application displays a dialog box with a single stored procedure

Ngày tải lên: 13/08/2014, 08:20

... biểu đóng gói một Transaction a) Bắt đầu Transaction: BEGIN TRAN [SACTION] [transaction_name] • Nên đặt tên giao tác khi trong giao tác có lồng giao tác khác b) Kết thúc Transaction: • Không ... float, @Dgmin float FROM MatHang SELECT * FROM MatHang WHERE DonGia = @Dgmax OR DonGia = @Dgmin ORDER BY DonGia DESC End Trang 13Print 'Thang sai' EndElse Begin Select * From TonKho Where Thang ... của thủ tục: EXEC @var_name = sp_name [@par_name =] <exp>[,…n] Ví dụ: Gọi thực hiện thủ tục spTongLe ( @N int ) declare @s int Exec @s = spTongLe 9 print 'Tong la = ' + Cast(@s As Varchar)

Ngày tải lên: 03/12/2015, 15:38

... biểu SQL vào các biến cục bộ thì bạn khai báo như sau DECLARE @Mahocphan nvarchar(10) DECLARE @Tenhocphan nvarchar(50) DECLARE @Sotinchi smallint FETCH NEXT FROM Cursor_Hocphan INTO @Mahocphan, ... bên ngoài của khối Catch. Trang 38Ví dụ: Điều khiển lỗi trong thủ tục chia hai sốCREATE PROCEDURE phepchia(@sobichia float, @sochia float) end try begin catch SELECT ERROR_NUMBER() AS ErrorNumber, ... ERROR_SEVERITY() AS ErrorSeverity, ERROR_STATE() AS ErrorState, ERROR_PROCEDURE() AS ErrorProcedure, ERROR_LINE() AS ErrorLine, ERROR_MESSAGE() AS ErrorMessage; Print N'Số chia bằng không' end catch Trang

Ngày tải lên: 23/06/2017, 16:26

... collection of Transact-SQL statements stored under a name and processed as unit SQL Server supplies stored procedures for managing SQL Server anh displaying information about database and users”. L u ... performing adminstration task”. Là nh ng SP ch a trong Master Database và thữ ư ường b t đ u b ng ti p đ uắ ầ ằ ế ầ sp_Databases Danh sách nh ng Database có th (avaible) trênữ ể Server (Danh sách này ... ra ).ạ Trang 122.2 System Stored Procedure:“A set of SQL Server-supplied stored procedures that can be used for actions such as retrieving information from the system catalog or performing adminstration

Ngày tải lên: 10/01/2018, 17:34

... sử dụng để xóa bản sao lưu FILE_SNAPSHOT cùng với tất cả ảnh chụp nhanh của nó hoặc để xóa ảnh chụp nhanh tệp sao lưu riêng lẻ Trang 9Spatial Index Stored Stretch Database Stored Procedures Được ... Policy-Based Management Stored Procedures Được sử dụng để quản lý dựa trên chính sách PolyBase stored procedures Thêm hoặc xóa một máy tính khỏi nhóm PolyBase scale-out Query Store Stored Procedures ... (Transact-SQL) Được sử dụng để điều chỉnh hiệu suất Replication Stored Procedures Được sử dụng để quản lý sao chép Security Stored Procedures Dùng để quản lý bảo mật Snapshot Backup Stored Procedures

Ngày tải lên: 22/07/2021, 16:54

... of Transact-SQL statements stored under a name and processed as a unit SQL Server supplies stored procedures for managing SQL Server and displaying information about databases and users”.  Lý ... (CREATE PROCEDURE) không thể chứa các lệnh CREATE VIEW, CREATE DEFAULT, CREATE PROCEDURE, CREATE RULE, hay CREATE TRIGGER Các lệnh CREATE TABLE và CREATE INDEX có thể được tạo và tham chiếu ngay ... (System Stored Procedure) và Thủ tục do Người Dùng tạo ra (User – Defined Stored Procedure). Trang 111.3.1 System Stored Procedures : “A set of SQL Server-supplied stored procedures that can be

Ngày tải lên: 29/03/2014, 12:20

... script creates a database named dbTestCasesAndResults containing a table for test case data, a table for test results, and a dedicated SQL login so that programs can connect to the database using ... You want to create a SQL data store to hold test case input data and test results Design Write a T-SQL script that creates a database and then creates tables to hold test case input data and test ... test harness (in the upper pane) and sample output (lower pane) The automation is testing a SQL stored procedure named usp_HiredAfter() The stored procedure accepts a date as an input argument and

Ngày tải lên: 05/10/2013, 14:20

... Server 2000 can act as a named instance, but you can have many named instances operating at the same time You can also Run SQL Server 6.5 or 7.0 as the default instance with one or many SQL Server ... installation by installing the Database Server We will look at the Analysis Service and English Query components in a later article Trang 7Click on “Install Database Server” to begin the SQL Server ... that allow you to manage a remote SQL Server Server and Client Tools – Installs an instance of SQL server and the Client Tools Connectivity Only – Installs the Data Access Components (DAC) and

Ngày tải lên: 17/10/2013, 09:15

... Contact list from McKoi database to Microsoft SQL Server? document Step 1: Download a shareware database management tool You need a database management tool to create Microsoft SQL Server database ... Navigate to Database > Connection and add a new database handler for Microsoft SQL Server Click Save to add the database handler to the configuration 4 Navigate to Database > Selection and ... created Microsoft SQL Server database for all database selections Trang 7How to create a Microsoft SQL Server database for the OPN System™ XT Server?Appendix – Instructions for MySQL and Oracle

Ngày tải lên: 20/12/2013, 23:15

... Data Integrity 6 Concurrency Control 6 Backup and Recovery 7 Database Security 7 Relational Database Systems 7 Working with the Book’s Sample Database 8 SQL: A Relational Database Language ... Creating Database Objects 92 Creation of a Database 92 CREATE TABLE: A Basic Form 97 CREATE TABLE and Declarative Integrity Constraints 99 Referential Integrity 105 Creating Other Database ... Chapter 15 System Environment of Database Engine 389 System Databases 390 master Database 390 model Database 390 tempdb Database 391 msdb Database 392 Disk Storage 392 Properties of Data

Ngày tải lên: 22/01/2014, 22:20