hướng dẫn học microsoft access 2007

... Tìm hiểu Microsoft Office 2007 Tìm hiểu Microsoft Powerpoint 2007 LÊ VĂN HIẾU V I Ệ T N A M Trang 2MỤC LỤC PHẦN I: CÁCH TẠO BÀI THUYẾT TRÌNH ĐƠN GIẢN 5 1 Làm quen nhanh với PowerPoint 2007 5 ... trước đây thì người dùng PowerPoint 2007 sẽ thấy cách sắp xếp khoa học hơn với những lệnh liên quan được đưa vào một nhóm Dãy lệnh trên cửa sổ PowerPoint 2007 được gọi là Ribbon, nó được xem ... năng khác không hiện trên Ribbon 6 d Sử dụng Quick Access Toolbar 7 e Thay đổi góc nhìn cho bài thuyết trình 7 f Phím tắt của PowerPoint 2007 7 2 Các thao tác cơ bản 8 a Tìm hiểu về workspace

Ngày tải lên: 21/08/2013, 09:24

... various editions and their respective features. Because Microsoft licensing and costs change, check with www.microsoft.com/sql or your Microsoft representative for license and cost specifics. ... was released in 1999, and was a full rewrite of the Database Engine by Microsoft. From a code perspective, this was the first Microsoft SQL Server. SQL Server 7 also included English Query (Argo), ... collaboration, organizing and tracking documents, and searching all the associated content. Microsoft Office SharePoint Server 2007 (MOSS) adds several BI features to the SharePoint product, including Excel

Ngày tải lên: 04/07/2014, 09:20

... Trang 1■ SQL Data Services (SDS): The database side of Microsoft Azure is a full-featured relationalSQL Server in the cloud that provides an incredible ... SDS Version 1 does have a few limitations: 10GB per database, no heaps (I can live with that), no access to the file system or other SQL Servers (distributed queries, etc.), and you’re limited to ... new database ■ tempdb: Used for ad hoc tables by all users, batches, stored procedures (including Microsoft stored procedures), and the SQL Server engine itself If SQL Server needs to create temporary

Ngày tải lên: 04/07/2014, 09:20

... collection of data access layers, middle tiers, front-end applications, ETL (extract, transform, and load) scripts, report queries, or SSIS (SQL Server Integration Services) packages that access the ... requirements Maintenance jobs and data access code are both designed aroundthe database; and an overly complex database will complicate both the maintenance jobs and the data access code Physical schema ... stores The data is also pre-aggregated, making research and reporting easier, thereby improving the accessibility of information and reducing errors ■ Because the primary task of a data warehouse

Ngày tải lên: 04/07/2014, 09:20

... layer, the design is implementation independent: It could end up on Oracle, SQL Server, or even Access Some designers refer to this as the ‘‘logical model.’’ ■ SQL DDL Layer: This phase concentrates ... indexes, partitioning, and materialized views Changes made to this layer won’t affect how the data is accessed, only how it’s stored on the disk The physical layer ranges from simple, for small databases

Ngày tải lên: 04/07/2014, 09:20

... upgraded to SQL Server 2008 Additionally, the data might reside in a foreign database, such as Microsoft Access, MySQL, or Oracle, and the project might involve porting the database to SQL Server ... horsepower Fortunately, the newer crop of CPUs perform very well and today’s servers use multi-core CPUs Microsoft licenses SQL Server by the CPU socket, not the number of cores Comparing the dropping ... per second Of course, this greatly depends on the complexity of the query and the type of index access An efficiently designed database (great schema, queries, and indexing) can support more queries

Ngày tải lên: 04/07/2014, 09:20

... dropped window will be placed The Context Menu In keeping with the Microsoft Windows interface standards, the context menu (accessed via right-click) is the primary means of selecting actions ... Trang 5This flexible positioning of the windows means you can configure the interface to give you access to thetools in whatever way makes you the most comfortable and productive Personally, I tend ... improving load time and overall performance In addition, one of Ken Henderson’s final tasks with Microsoft before his untimely passing was performance-tuning the queries that SSMS sends to SQL

Ngày tải lên: 04/07/2014, 09:20

... Settings\{user}\Application Data\Microsoft\ Microsoft SQL Server\100\Tools\Shell\Templates\ There’s more to saving templates than meets the eye A common copy is stored here: %ProgramFiles%\Microsoft SQLServer\100\Tools\Binn\ ... the Microsoft Windows platform For administrators who don’t have access to the Visual Studio environment, or for the IT professional who prefers scripting to compiled code, PowerShell provides access ... Framework and the objects available within it PowerShell is available as a free download from Microsoft at www.microsoft.com/powershell/ It’s also automatically installed when SQL Server 2008 is installed,

Ngày tải lên: 04/07/2014, 09:20

... integer objects and placed in the variable$stuff Individual elements within the collection can be accessed by using their ordinal number: PS> $stuff[2] 4 PS> Addressing individual elements ... -Autosize When this script is run on a server it will return results like this: Manufacturer : Microsoft Corporation Description : AT/AT COMPATIBLE DNSHostName : sqltbws Trang 7DomainRole : 2 ... SystemType : X86-based PC TotalPhysicalMemory : 1073192960 UserName : SQLTBWS\Administrator Name : Microsoft Windows Server 2003 R2 Enterprise Edition|C:\WINDOWS| FreePhysicalMemory : 340816 OSProductSuite

Ngày tải lên: 04/07/2014, 09:20

... The SQL folder provides access to the database engine, SQL Server Agent, Service Broker, and Database Mail, all using the various SMO DLLs ■ The SQLPolicy folder provides access to policy-based ... SQLRegistration folder enables access to the Registered Servers (and the new Central Management Server feature of SQL Server 2008) ■ The DataCollection folder enables access to the Data Collector ... graphical interfaces Many SQL developers who came up through the ranks from Access and who have built queries using only the Access query interface are amazed when they understand the enormous power

Ngày tải lên: 04/07/2014, 09:20

... theCASEincludes anANDand a BETWEENoperator: DECLARE @b INT, @q INT; Trang 3SET @b = 2007;SET @q = 25; SELECT CASE WHEN @b = 2007 AND @q BETWEEN 10 AND 30 THEN 1 ELSE NULL END AS Test; Result: Test -1 ... Returns the name of the current user as he or she is known to the database When a user is granted access to a database, a username that is different from the server login name may be assigned The

Ngày tải lên: 04/07/2014, 09:20

... introduction of the Apply structure for user-defined functions and subqueries ■ With SQL Server 2008, Microsoft adds row constructors that can be used in the subquery to provide hard-coded values to ... the SQL query, it opens new doors for experimentation and building new queries It’s good to see Microsoft continue to evolve and progress in critical areas such as subqueries Simple Subqueries

Ngày tải lên: 04/07/2014, 09:20

... function, sub-query, ranking function, full-text features, user-defined functions that perform data access, or thetextptrfunction ■ The target table must be a local base table with no triggers, no ... the ‘‘Aggravating Queries’’ section in this chapter.) Trang 9What’s New with Query Aggregations?Microsoft continues to evolve T-SQL’s ability to aggregate data SQL Server 2005 included the capability

Ngày tải lên: 04/07/2014, 09:20

... dbo.vCapeHatterasTour; - -Outer Banks Lighthouses 2 If the purpose of the view were to give users at the Cape access to their tours alone, then the view failed Although they can see only the Cape’s tours, they ... has a high maintenance cost For the application, row-level security can be designed using user-access tables and stored procedures, as demonstrated in Chapter 52, ‘‘Row-Level Security,’’ but ... Using View Rules), which prohibits Management Studio and MDAC from decoding the view and directly accessing the underlying tables Only when (Update Using View Rules) is enabled can the second option,WITH

Ngày tải lên: 04/07/2014, 09:20

... manuals of style and style guides for consistency For example, should Microsoft be referred to as MS, Microsoft Corp., or Microsoft Corporation in a book or article? The publisher’s chosen style ... returns the first and last names of all guides from both theCape Hatteras Adventuresdatabase and Microsoft’sNorthwindsample database from SQL Server 2000 Next, the code creates a table as a place ... the new result set, but only on the declaredUPDATEtable The following query uses theFROMclause to access theContactandOrdertables TheJOINlimits the query to only those contact rows that have placed

Ngày tải lên: 04/07/2014, 09:20

... preceding query retrieves an accessor to theOrder element, and the secondCROSS APPLYreturns an accessor to eachItemelement This eliminates the need to use the parent node accessor in the query to ... the parent node accessor ( ) to retrieve theOrderIDattribute While this syntax is pretty simple and easy to use, it may not be good in terms of performance When the parent node accessor is used, ... XQuery programming possibilities within T-SQL Accessing the parent node Most of the time, a query retrieving information from an XML document needs to access information from nodes at different

Ngày tải lên: 04/07/2014, 09:20

... <ItemNumber>1004</ItemNumber> <ItemNumber>1001</ItemNumber> <ItemNumber>2007</ItemNumber> <ItemNumber>3009</ItemNumber> <ItemNumber>4005</ItemNumber> ... string() ■ concat() ■ substring() ■ contains() ■ string-length() Thestring()function is a data accessor function that returns the string value from an element or attribute Theconcat()function ... more XQuery functions that may be less commonly used, but are still worth a mention here: ■ Data accessor function:data() ■ Boolean functions:not(),true(), andfalse() ■ Sequence functions:empty(),distinct-values(),

Ngày tải lên: 04/07/2014, 09:20

... first introduced back in SQL Server 7, and I’m glad that it’s still here and Microsoft is continuing to invest in it Microsoft continued to improve iFTS’s performance and scalability with SQL Server ... 2008’’) What’s New with Full-Text Search? The history of Full-Text Search began in late 1998 when Microsoft reengineered one of its search engines (Site Server Search — designed for websites) to ... 2005 Also, in case you didn’t follow the evolution of Full-Text Search back in SQL Server 2005, Microsoft worked on bringing Full-Text Search closer to industry standards: ■ The list ofnoise words

Ngày tải lên: 04/07/2014, 09:20

... verification method, and single-user access View and modify database options such as auto shrink, ANSI settings, page verification method, and single-user access Permissions n/a View and modify ... technique of duplicating data within the data to make it easier to retrieve Interestingly, the Microsoft Word spell checker sug-gests replacing ‘‘denormalization’’ with ‘‘demoralization.’’ Within

Ngày tải lên: 04/07/2014, 09:20

... data up to 1,073,741,823 characters in lengthWarning: Deprecated 2 bytes per character Sysname A Microsoft user-defined data type used for table and column names that is the equivalent of nvarchar(128) ... column using thedatetimeand smalldatetimedata types, described in Table 20-4 With SQL Server 2008, Microsoft released several new date/time data types, making life much easier for database developers

Ngày tải lên: 04/07/2014, 09:20