thứ năm ngày 5 tháng 4 năm 2007

... SqlDbType.Money).Value = 5. 99; mySqlCommand.Parameters.Add( "@MyUnitsInStock", SqlDbType.SmallInt).Value = 10; mySqlCommand.Parameters.Add( "@MyUnitsOnOrder", SqlDbType.SmallInt).Value = 5; mySqlCommand.Parameters.Add( ... SqlDbType.Money).Value = 5. 99; mySqlCommand.Parameters.Add( "@MyUnitsInStock", SqlDbType.SmallInt).Value = 10; mySqlCommand.Parameters.Add( "@MyUnitsOnOrder", SqlDbType.SmallInt).Value = 5; mySqlCommand.Parameters.Add( ... named @MyProductID */ CREATE PROCEDURE AddProduct @MyProductID int OUTPUT, @MyProductName nvarchar (40 ), @MySupplierID int, @MyCategoryID int, @MyQuantityPerUnit nvarchar(20), @MyUnitPrice money,...

Ngày tải lên: 07/11/2013, 10:15

... statement Listing 8. 14 shows the AddProduct3.sql script that creates the AddProduct3() procedure You'll need to run this script before running the C# program Listing 8. 14: ADDPRODUCT3.SQL /* ... straight to the code with minimal explanation Listing 8. 15 shows the program that calls AddProduct3() The important things to notice are: Listing 8. 15: EXECUTEADDPRODUCT3.CS /* ExecuteAddProduct3.cs ... SqlDbType.Money).Value = 5. 99; mySqlCommand.Parameters.Add( "@MyUnitsInStock", SqlDbType.SmallInt).Value = 10; mySqlCommand.Parameters.Add( "@MyUnitsOnOrder", SqlDbType.SmallInt).Value = 5; mySqlCommand.Parameters.Add(...

Ngày tải lên: 07/11/2013, 10:15

Ngày tải lên: 07/11/2013, 13:15

... cmd.CreateParameter("CustomerID", ADODB.DataTypeEnum.adChar, ADODB.ParameterDirectionEnum.adParamInput, 5) cmd.Parameters.Append(prm) prm.Value = "CHOPS" OpenNorthwindADOConnection(cnn) cmd.ActiveConnection...

Ngày tải lên: 14/12/2013, 20:16

... XmlTBL0811.Field2 FROM OPENXML(@hDoc, 'NewDataSet/TBL0811') WITH ( Id Integer, Field1 nvarchar (50 ), Field2 nvarchar (50 ) ) XmlTBL0811 WHERE TBL0811.Id = XmlTBL0811.Id INSERT INTO TBL0811 SELECT Id, Field1, ... Field1, Field2 FROM OPENXML(@hdoc, 'NewDataSet/TBL0811') WITH ( Id Integer, Field1 nvarchar (50 ), Field2 nvarchar (50 ) ) XmlTBL0811 WHERE XmlTBL0811.Id NOT IN (SELECT Id from TBL0811) EXEC sp_xml_removedocument ... TBL0811 INNER JOIN OPENXML(@hDoc, 'NewDataSet/TBL0811') WITH ( Id Integer, Field1 nvarchar (50 ), Field2 nvarchar (50 ) ) XmlTBL0811 ON TBL0811.Id = XmlTBL0811.Id EXEC sp_xml_removedocument @hDoc end The...

Ngày tải lên: 21/01/2014, 11:20

... Perspective 342 343 344 344 3 45 346 348 352 3 54 356 356 357 358 358 3 65 383 3 85 386 386 388 391 391 392 Summary 392 Index 393 xiii 02_ 0 54 0 34 ftoc.qxp 11/2/06 11 :53 AM Page xiv 03_ 0 54 0 34 flast.qxp ... Design Time 1 95 199 200 201 201 201 207 213 223 223 227 230 231 231 232 238 238 241 241 242 2 45 246 248 249 253 255 256 257 258 258 262 266 270 272 272 2 74 xi 02_ 0 54 0 34 ftoc.qxp 11/2/06 11 :53 AM Page ... Performing Data Access viii 14 15 15 17 18 18 20 22 22 24 25 26 27 28 29 31 32 33 34 36 37 38 38 38 38 38 39 39 40 40 43 43 46 46 49 50 02_ 0 54 0 34 ftoc.qxp 11/2/06 11 :53 AM Page ix Contents Returning...

Ngày tải lên: 05/03/2014, 20:20

... STUDENT PARTNER 2009 34 2.3 SP với tùy chọn “WITH RECOMPILE”  Kết : MICROSOFT STUDENT PARTNER 2009 35 2 .4 SP với tùy chọn “WITH ENCRYPTION” MICROSOFT STUDENT PARTNER 2009 36 2 .4 SP với tùy chọn ... 2009 14 1.3.1 System Stored Procedures :   Ngoài ra, SQL Server cung cấp số Thủ tục Hệ Thống mở rộng, với tên tiền tố xp_ Ví dụ : xp_cmdshell, xp_sendmail MICROSOFT STUDENT PARTNER 2009 15 1.3.1 ... Chí Minh, 2008 SQL Server Book Online SQL Server 20 05 : Lập Trình Nâng Cao – Phạm Hữu Khang, Đoàn Thiện Ngân, Nhà Xuất Bản Lao Động Xã Hội, năm 2008 Lập trình Windows Nâng Cao (C#) : Xây dựng...

Ngày tải lên: 29/03/2014, 12:20

... 49 0 49 2 49 2 49 2 49 3 49 4 4 95 49 6 49 7 49 8 49 9 50 0 50 1 50 1 50 2 50 7 51 8 51 9 52 0 52 2 52 3 52 4 52 4 52 4 52 6 Publishing Information Using SQLXML 52 7 For XML Clause ... 54 7 54 8 55 2 55 4 55 6 55 7 56 7 57 1 58 2 58 8 58 8 59 7 59 7 59 8 59 9 600 600 601 602 Modifying Databases Using SQLXML 6 05 OpenXML() ... 43 8 43 9 44 0 44 0 44 3 44 6 45 1 45 3 45 3 45 5 Stored Procedures for Web Search Engines 46 7 Characteristics of the Environment A Simple...

Ngày tải lên: 10/04/2014, 09:42

Ngày tải lên: 02/08/2014, 08:21

... 47 9 48 0 48 0 48 1 48 6 48 7 48 8 48 9 49 0 49 4 4 95 49 6 49 6 49 7 49 9 49 9 50 0 50 0 50 1 50 1 50 3 50 4 50 5 50 5 50 6 50 8 50 8 51 2 51 9 52 0 52 3 52 4 52 5 52 6 w 12 XML Support ... Programming 40 9 41 0 41 0 41 2 4 15 41 7 41 8 42 0 42 2 4 25 42 7 43 3 43 7 44 0 44 7 44 7 44 9 45 0 45 3 45 6 45 7 46 0 46 1 46 3 ... 53 8 54 5 54 6 55 2 55 4 55 5 55 7 55 7 55 7 58 0 59 0 629 630 w A T-SQL and XML Datatypes in SQL Server 2000 633 w B Solutions to the Exercises 641 w 7 15 Index...

Ngày tải lên: 13/08/2014, 08:20

... * 8,000 bytes ≈ 250 MB long In versions before SQL Server 2000 and SQL Server 7.0, colid was byte and text was varchar( 255 ), so stored procedures were limited to 255 * 255 ≈ 64KB Figure 3-3 Content ... value Add this new procedure to the Asset database: Create Procedure prGetEqId _4 @Make varchar (50 ) = '%', @Model varchar (50 ) = '%' as Select * from Equipment where Make Like @Make and Model Like @Model ... caller: Create Procedure prGetEqId_3 @Make varchar (50 ), @Model varchar (50 ) as Declare @intEqId int Select @intEqId from Equipment = EquipmentId 73 74 SQL Server 2000 Stored Procedure Programming...

Ngày tải lên: 13/08/2014, 08:20

... @chvProperty varchar (50 ), @chvValue varchar (50 ), @chvUnit varchar (50 ) Create table #Properties( Id int identity(1,1), Property varchar (50 ), Value varchar (50 ), Unit varchar (50 )) identify Properties ... varchar (50 ), @chvModel varchar (50 ), @chvEqType varchar(30) ) As declare @intEqTypeId int, @intEquipmentId int read Id of EqType Select @intEqTypeId From EqType Where EqType = @chvEqType 141 142 ... is inversely proportional to the quality of the code 149 150 SQL Server 2000 Stored Procedure Programming Figure 4- 2 Spaghetti code Chapter 4: Basic Transact-SQL Programming Constructs Intense...

Ngày tải lên: 13/08/2014, 08:20

... errors occur Figure 6 -5 provides an academic demonstration of such an attempt Figure 6 -5 Named transactions 251 252 SQL Server 2000 Stored Procedure Programming TIP: From Figure 6 -5, you can see that ... Portege 7020CT (1 row(s) affected) 229 230 SQL Server 2000 Stored Procedure Programming Server: Msg 54 4, Level 16, State 1, Line Cannot insert explicit value for identity column in table 'Part' when ... Scripts, and Transactions Create Table TmpPart (PartId int identity, Make varchar (50 ), Model varchar (50 ), Type varchar (50 )) Go Insert into TmpPart (PartId, Make, Model, EqTypeId) Select PartId, Make,...

Ngày tải lên: 13/08/2014, 08:20

... If you declare a variable and assign it like so: Declare @test varchar Set @test = '123 45 6 7890123 45 6 7890123 45 6 7890' Select datalength(@test), @test SQL Server will allocate just one byte to the ... 'START ****' Create table #Properties(Id int identity(1,1), Property varchar (50 ), Value varchar (50 ), Unit varchar (50 )) identify Properties associated with asset insert into #Properties (Property, ... on declare @intCountProperties int, @intCounter int, @chvProperty varchar (50 ), @chvValue varchar (50 ), @chvUnit varchar (50 ), @insLenProperty smallint, @insLenValue smallint, @insLenUnit smallint,...

Ngày tải lên: 13/08/2014, 08:20

... 00:00:00 2000-06-01 00:00:00 2000-07-01 00:00:00 2000-08-01 00:00:00 Lease -87. 750 0 87. 750 0 87. 750 0 87. 750 0 87. 750 0 Stored procedure prListTerms has functionality similar to the functionality ... dbo.fnDueDays('1/1/2000','1/1/20 04' ,'monthly') DD, Inventory where InventoryId = and DD.DueDate > GetDate() The result will look like this: TermId DueDate 2000- 04- 01 00:00:00 2000- 05- 01 00:00:00 ... 'TurboPro') Insert into myInventoryProperty(InventoryId, PropertyId, Value) Values (2, 3, '312') Go 40 3 40 4 SQL Server 2000 Stored Procedure Programming Delete MyInventory Where InventoryId = Select...

Ngày tải lên: 13/08/2014, 08:20

... Strings shorter than 255 characters are converted to varchar, and strings longer then 255 characters are converted to the text datatype One-dimensional Byte() arrays shorter then 255 become varbinary ... @insLenUnit smallint, @insLenProperties smallint Set @chvProperties = '' Declare @CrsrVar Cursor 4 45 44 6 SQL Server 2000 Stored Procedure Programming Exec prGetInventoryProperties_CursorGet @intInventoryId, ... varchar (50 0) output, @debug int = As set nocount on Declare @intErrorCode int, @intObject int, hold object token @bitObjectCreated bit, @chvSource varchar( 255 ), @chvDesc varchar( 255 ) Select...

Ngày tải lên: 13/08/2014, 08:20

... name="Inventoryid" dt:type="i4"/> 53 9 54 0 SQL Server 2000 Stored Procedure Programming (6 row(s) affected) You can see result of the execution in Figure 12 -5 563 56 4 SQL Server ... name="LeaseId" dt:type="i4"/>

Ngày tải lên: 13/08/2014, 08:20

... range: 3 .40 282 347 E+38F to 1.1 7 54 943 5E–38F r8 Real number; 15- digit precision; optional leading sign, fractional digits, and exponent Values range: 1.7976931 348 623 157 E+308 to 2.2 250 73 858 5072014E-308 ... Description tinyint Integer Numbers Datatypes and Synonyms $120000000 $120. 34 34. 2131 343 E- 64 -232.212E6 - 352 . 45 1 2 3222121 343 013 343 013 23017 17 Sample Constant 636 SQL Server 2000 Stored Procedure Programming ... ±1038 (depends on precision and scale) 63 ±9,223,372,036, 8 54 ,7 75, 807 (±2 ) Integer int Numeric or decimal –2, 147 ,48 3, 648 to 2, 147 ,48 3, 647 (±2G) Small integer smallint Exact Numbers –32,768 (–32K)...

Ngày tải lên: 13/08/2014, 08:20

... @messageid parameter, 50 3 -50 4 @order parameter, 391 @whentype parameters, 49 6 @@cursor_rows global variable, 159 @@error global variable, 75, 131-132 @@fetch_status global variable, 157 , 159 @@identity ... @@identity global variable, 130-131, 44 8 -44 9 @@nestlevel global variable, 2 15 @@rowcount global variable, 132, 2 94, 396 @@trancount global variable, 249 - 250 w A Abbreviations for variable/object ... , 49 8 , 49 8 , 49 7 ? character, in URL parameter list, 603 @ sign, 52 , 71, 58 4 = (assignment), 76 @debug parameter, 290 @ErrorCode variable, 141 @messageid...

Ngày tải lên: 13/08/2014, 08:20

... biến cục bộ: • Cách 1: Ví dụ: SET @VarName = Declare @Ngay DateTime set @Ngay ='20 05/ 5/ 15' print @Ngay • Cách 2: SELECT @VarName = [FROM …] – Nếu SELECT trả nhiều dòng, ... @S = WHILE @I

Ngày tải lên: 03/12/2015, 15:38