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date and time manipulation in sql server 2000

Date and Time Manipulation

Date and Time Manipulation

Kỹ thuật lập trình

... only increases when the date interval spans months or years. Date in DaysThe following script shows one way to make date and time calculations much easier. Because UNIX and Linux calculate time ... 's/0*//'`year= `date +'%Y'` 22CHAPTER 3 ■ DATE AND TIME MANIPULATION Alternatives for Finding the Date in SecondsThere are two other ways to calculate the number of seconds since the ... like to get those routine notices by page during the day and by e-mail at other times.The following script determines whether the current day and hour are within a certain time frame that you...
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SQL Server 2000 Administration in 15 Minutes a Week: Administration Fundamentals

SQL Server 2000 Administration in 15 Minutes a Week: Administration Fundamentals

Quản trị mạng

... to SQL Server 2000 or install SQL Server 2000 along side 6.5 or 7.0- SQL Server 6.5 and 7.0 can be upgraded directly to SQL Server 2000 - SQL Server 2000 can be installed as the default instance ... a SQL Server instance Learn SQL Server 2000 in 15 Minutes a Week: Basic InstallationPart 2by Michael Aubertwww.2000trainers.comWelcome to the second article in my series SQL Server Administration ... Installs SQL Server onto a remote computer on the networkVirtual Server – Used for installing SQL Server onto a Server Cluster In this article we will look at an installation of SQL Server 2000...
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Create and Call SQL Server 2000 User-Defined

Create and Call SQL Server 2000 User-Defined

Cơ sở dữ liệu

... Create and Call SQL Server 2000 User-Defined Functions In SQL Server 2000, I have heard that you can create user-defined functions (UDFs). Where would you use UDFs, and how do you create and call ... them from within T -SQL? Technique UDFs have been used for years in application development languages. You can now create them in SQL Server 2000 as well. Creating SQL Server 2000 UDFs You ... UDFs in SQL Server 2000 by using the CREATE FUNCTION command. Normally, you would do this using the Enterprise Manager or some tool, but here you will learn how to do it using VB.NET. Following...
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Designing and Implementing Databases with Microsoft SQL Server 2000 Enterprise Edition

Designing and Implementing Databases with Microsoft SQL Server 2000 Enterprise Edition

Quản trị mạng

... way in IT testing and certification tools, www.testking.com - 5 - Note: sp_linkedserver To set up a linked server, the sp_linkedserver command can be used. Syntax: sp_addlinkedserver ... to access linked servers. The OPENROWSET method is an alternative to accessing tables in a linked server and is a one -time, ad hoc method of connecting and accessing remote data using OLE DB. ... in an instance of SQL Server. Data pertaining to an event can be captured and saved to a file or SQL Server table to be analyzed at a later date. SQL Profiler can filter events to monitor SQL...
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Overview of SQL Server 2000

Overview of SQL Server 2000

Cơ sở dữ liệu

... Ðặt SQL Server 2000 (Installation) Các bạn cần có Developer Edition và ít nhất là 64 MB RAM, 500 MB hard disk để có thể install SQL Server. Bạn có thể install trên Windows Server hay Windows ... lên version 8.0 (SQL Server 2000) thì những cải tiến chủ yếu là mở rộng các tính năng về web và làm cho SQL Server 2000 đáng tin cậy hơn. SQL Server Books Online - Quyển Kinh Thánh không thể ... cho hàng ngàn user. SQL Server 2000 có thể kết hợp "ăn ý" với các server khác như Microsoft Internet Information Server (IIS), E-Commerce Server, Proxy Server SQL Server cú 7 editions:ã...
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SQL Server 2000  Exercise 1: Advanced Query

SQL Server 2000 Exercise 1: Advanced Query

Cơ sở dữ liệu

... Constraint in the Orders table. c. Apply the Check Constraint to the DateProcessed column so that the date is within ‘1970-01-01’ – ‘2005-01-01’ and try to insert invalid data to see if SQL rejects. ... 5. Using “Insert Into Select” statement to get the top 1 record from “Orders” table and insert into the “ProcessedOrders” (use QA) 6. Delete a record from ProcessedOrders where the date processed ... 7. Using Union to merge the two data set from Orders and ProcessedOrders into one data set. (use QA) 8. Apply Constraints (use EP or QA) a.Apply the Primary Constraint to the “ID” column in...
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SQL Server 2000 Exercise 1: Advanced Query

SQL Server 2000 Exercise 1: Advanced Query

Cơ sở dữ liệu

... Constraint in the Orders table. c. Apply the Check Constraint to the DateProcessed column so that the date is within ‘1970-01-01’ – ‘2005-01-01’ and try to insert invalid data to see if SQL rejects.d. ... QA)5. Using “Insert Into Select” statement to get the top 1 record from “Orders” table and insert into the “ProcessedOrders” (use QA)6. Delete a record from ProcessedOrders where the date processed ... QA)7. Using Union to merge the two data set from Orders and ProcessedOrders into one data set. (use QA)8. Apply Constraints (use EP or QA)a.Apply the Primary Constraint to the “ID” column in the...
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SQL Server 2000 Exercise

SQL Server 2000 Exercise

Cơ sở dữ liệu

... some data in the c:\Orders.txt and save. Then import to Orders table from the text file using bcp3. Import Orders.txt to Orders table using BULK INSERT 4. Create a Linked Server ‘LinkedPracticeDB’ ... ‘LinkedPracticeDB’ which link to an Access database ‘PracticeDB.mdb’ (firstly you have to create an Access database similar to PracticeDB in SQL Server and input some data). Then do a select data using four-part ... @CustomerID=@CustomerID+1INSERT INTO Customers VALUES(@CustomerID,@CustomerName)If Exists(SELECT OrderID FROM [Orders] WHERE OrderID=@OrderID)BEGINSELECT @Result=1ROLLBACK TRANSACTIONENDElseBEGININSERT INTO...
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SQL Server 2000 Exercise 1 Week4

SQL Server 2000 Exercise 1 Week4

Cơ sở dữ liệu

... Constraint in the Orders table. c. Apply the Check Constraint to the DateProcessed column so that the date is within ‘1970-01-01’ – ‘2005-01-01’ and try to insert invalid data to see if SQL rejects.d. ... QA)5. Using “Insert Into Select” statement to get the top 1 record from “Orders” table and insert into the “ProcessedOrders” (use QA)6. Delete a record from ProcessedOrders where the date processed ... QA)7. Using Union to merge the two data set from Orders and ProcessedOrders into one data set. (use QA)8. Apply Constraints (use EP or QA)a.Apply the Primary Constraint to the “ID” column in the...
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Giới Thiệu SQL Server 2000

Giới Thiệu SQL Server 2000

Cơ sở dữ liệu

... của SQL Server 2000 là Multiple-Instance nên khi nói đến một (SQL) Server nào đó là ta nói đến một Instance của SQL Server 2000, thông thường đó là Default Instance. Một Instance của SQL Server ... trong SQL Server ta có các loại Integer như : tinyint, smallint, int, bigint. Trong đó kích thước từng loại tương ứng là 1,2,4,8 bytes. Nghĩa là loại smallint tương đương với Integer và loại int ... version cũ trên máy bạn là Default Instance còn version 2000 mới vừa install sẽ là Named Instance.1.3. Các thành phần quan trọng trong SQL Server 2000 SQL Server 2000 được cấu tạo bởi nhiều thành...
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Xây dựng cơ sở dữ liệu chạy trên máy chủ SQL Server 2000 cho thư viện sách, báo, tạp chí

Xây dựng cơ sở dữ liệu chạy trên máy chủ SQL Server 2000 cho thư viện sách, báo, tạp chí

Công nghệ thông tin

... liệu:Qltv_sach:Create table qltv_sach(masach int primary key,Tensach nchar(50) not null,Matheloai tinyint not null,Matacgia tinyint not null,Manxb tinyint not null,Namxuatban datetime , ... update_manhaxuatbanON qltv_nhaxbFOR UPDATEASIF(@@ROWCOUNT=0)BEGIN PRINT 'Bang nha xuat ban khong có du lieu’ RETURNENDIF UPDATE(manxb)BEGIN UPDATE t1 SET t1.manxb=t3.manxb if(datediff(dd,@nlt,@nhh))<0beginprint ... qltv_docgia(Madocgia int primarykey,Hovaten nchar(50) not null,Maloaidocgia tinyint not null,Diachi nvarchar(80),Ngaysinh datetime not null,Gioitinh nchar(5) not null,Noicongtac nvarchar(80),Hinhanh...
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