Rp 25000
What's new in Microsoft SQL Server 2008?
Hot Add CPU support. Hot Add CPU support lets SQL Server 2008 recognize and use any new processors added to the system without needing to reboot the server or stop and start the SQL Server service. Support for Hot Add CPU augments SQL Server's existing Hot Add RAM support, well-equipping SQL Server 2008 to be installed in virtual environments and take part in dynamic workload management.
Resource Governor. Possibly the most important new feature in SQL Server 2008 is the Resource Governor, that lets you control the amount of system resources that SQL Server will allocate to a given workload. For example, the Resource Governor lets you limit the system resources consumed by poorly designed end-user queries that could otherwise adversely impact the system's overall performance. The Resource Governor can also provide more predictable execution for queries and jobs running on the system.tail
Data compression. The new data compression capability is completely transparent to client applications and requires no application changes to use compression. SQL Server 2008's data compression can reduce the size of database data stored on disk and can also significantly decrease backup and restore times by reducing the required I/O.
Transparent data encryption (TDE). TDE extends SQL Server 2005's encryption capabilities. SQL Server 2005 encrypts data at the cell level using encryption functions. However, managing the encryption keys is a manual process, and applications require code changes to access encrypted data. SQL Server 2008's TDE lets you encrypt an entire database and have the encryption be completely transparent to end-user applications.
Policy-Based Management. Policy-Based Management lets a database administrator enforce corporate standards such as database-configuration settings and object-naming conventions across multiple servers.
Change data capture (CDC). For organizations needing to populate data warehouses or other external databases from SQL Server, the new CDC feature alone might be worth the upgrade. CDC does away with the need to write custom code to capture changes. Instead, changes to tables are automatically captured from the transaction log and propagated to a set of target capture tables. CDC can also enhance auditing by capturing all the data changes to target tables.
IntelliSense, debugging, and code-outlining support. In sql server 2000 query analyzer and in SQL Server 2005 you dreamed about IntelliSense auto-completion and the ability to comfortably debug T-SQL code. SQL Server 2008's new IntelliSense support—in SQL Server Management Studio's (SSMS's) Query Editor—provides T-SQL syntax checking and automatic prompting for database object names.
Yes. Sql server management studio 2008 looks very similar to 2005. Auto-complete feature does not start hinting right after you open query editor. It requires some time to gather metadata information. Every syntax error is marked red color.
However, these new features are limited to SQL Server 2008 instances. If you connect Query Editor to a SQL Server 2005 database, you won't get IntelliSense, debugging, or code outlining. In addition, these features are also not present in SSMS Basic, which is used to manage SQL Server 2008 Express and SQL Server 2008 Express with Advanced Services.
New data types. Unlike the DATETIME data type in earlier SQL Server versions, which required you to combine date and time data in one column, SQL Server 2008's new DATE and TIME data types let you store data and time values discretely and there are other new date and time data types that enable more accurate storage of data and time data. A new FILESTREAM data type allows high-speed access to large objects (LOBs). SQL Server 2008 also provides new spatial data types that you can use to build mapping applications.
T-SQL enhancements. As you'd expect from a new SQL Server release, SQL Server 2008 includes a collection of T-SQL enhancements. The DECLARE statement now lets you assign values to a variable. New compound-assignment operators (+=, -=, /=, %=, &=, |=, and ^=) let you more efficiently perform mathematical, XOR, XAND, and string-concatenation operations. A new row-constructor feature lets you use a single INSERT statement to insert multiple rows. A new MERGE statement lets you perform INSERT, UPDATE, and DELETE functions in one statement.
Another new T-SQL feature, table-valued parameters, lets you pass a table as a parameter to a stored procedure or function (In sql server 2005 cursor could be used as only output parameter). Table-valued parameters are useful in situations where you need to pass large numbers of parameters to a stored procedure or function. In addition, a new GROUPING SETS feature gives you more control over the output and aggregations used in SQL Server queries.
BI enhancements. Although the business intelligence (BI) enhancements in SQL Server 2008 aren't quite as notable as those in SQL Server 2005, the SQL Server 2008 BI subsystems—SQL Server Integration Services (SSIS), SQL Server Analysis Services (SSAS), and SQL Server Reporting Services (SSRS)—have experienced some important enhancements. SSIS features a new Data Profiling task that lets you analyze data passed through an SSIS package. The Data Profiling task can also output data for later viewing with the Data Profile Viewer. A new Cache Transform lets you cache lookup operations for improved package performance. In addition, the SSIS Script Task is now a Visual Studio Tools for Applications (VSTA) implementation with full support for Microsoft .NET Framework references.
SSAS has fixed Cube and Dimension Wizards that make the design process faster and more intuitive. Microsoft has enhanced the Dimension Designer by enabling it to define attributes' relationships and adding a new visual designer. There are also improvements to the backup and restore process for SSAS databases.
One of the most important enhancements to SSRS is that it no longer requires you to install Microsoft IIS as a prerequisite. In addition, the Report Designer has had a major facelift. There's also a new report format called Tablix that combines the attributes of table and matrix-style reports.
Another feature that can help end users access information in SQL Server 2008 is the ability to author reports in Microsoft Excel and Word. Microsoft has licensed SoftArtisans' OfficeWriter, which integrates Excel and Word with SQL Server and SSAS databases.
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Hot Add CPU support. Hot Add CPU support lets SQL Server 2008 recognize and use any new processors added to the system without needing to reboot the server or stop and start the SQL Server service. Support for Hot Add CPU augments SQL Server's existing Hot Add RAM support, well-equipping SQL Server 2008 to be installed in virtual environments and take part in dynamic workload management.
Resource Governor. Possibly the most important new feature in SQL Server 2008 is the Resource Governor, that lets you control the amount of system resources that SQL Server will allocate to a given workload. For example, the Resource Governor lets you limit the system resources consumed by poorly designed end-user queries that could otherwise adversely impact the system's overall performance. The Resource Governor can also provide more predictable execution for queries and jobs running on the system.tail
Data compression. The new data compression capability is completely transparent to client applications and requires no application changes to use compression. SQL Server 2008's data compression can reduce the size of database data stored on disk and can also significantly decrease backup and restore times by reducing the required I/O.
Transparent data encryption (TDE). TDE extends SQL Server 2005's encryption capabilities. SQL Server 2005 encrypts data at the cell level using encryption functions. However, managing the encryption keys is a manual process, and applications require code changes to access encrypted data. SQL Server 2008's TDE lets you encrypt an entire database and have the encryption be completely transparent to end-user applications.
Policy-Based Management. Policy-Based Management lets a database administrator enforce corporate standards such as database-configuration settings and object-naming conventions across multiple servers.
Change data capture (CDC). For organizations needing to populate data warehouses or other external databases from SQL Server, the new CDC feature alone might be worth the upgrade. CDC does away with the need to write custom code to capture changes. Instead, changes to tables are automatically captured from the transaction log and propagated to a set of target capture tables. CDC can also enhance auditing by capturing all the data changes to target tables.
IntelliSense, debugging, and code-outlining support. In sql server 2000 query analyzer and in SQL Server 2005 you dreamed about IntelliSense auto-completion and the ability to comfortably debug T-SQL code. SQL Server 2008's new IntelliSense support—in SQL Server Management Studio's (SSMS's) Query Editor—provides T-SQL syntax checking and automatic prompting for database object names.
Yes. Sql server management studio 2008 looks very similar to 2005. Auto-complete feature does not start hinting right after you open query editor. It requires some time to gather metadata information. Every syntax error is marked red color.
However, these new features are limited to SQL Server 2008 instances. If you connect Query Editor to a SQL Server 2005 database, you won't get IntelliSense, debugging, or code outlining. In addition, these features are also not present in SSMS Basic, which is used to manage SQL Server 2008 Express and SQL Server 2008 Express with Advanced Services.
New data types. Unlike the DATETIME data type in earlier SQL Server versions, which required you to combine date and time data in one column, SQL Server 2008's new DATE and TIME data types let you store data and time values discretely and there are other new date and time data types that enable more accurate storage of data and time data. A new FILESTREAM data type allows high-speed access to large objects (LOBs). SQL Server 2008 also provides new spatial data types that you can use to build mapping applications.
T-SQL enhancements. As you'd expect from a new SQL Server release, SQL Server 2008 includes a collection of T-SQL enhancements. The DECLARE statement now lets you assign values to a variable. New compound-assignment operators (+=, -=, /=, %=, &=, |=, and ^=) let you more efficiently perform mathematical, XOR, XAND, and string-concatenation operations. A new row-constructor feature lets you use a single INSERT statement to insert multiple rows. A new MERGE statement lets you perform INSERT, UPDATE, and DELETE functions in one statement.
Another new T-SQL feature, table-valued parameters, lets you pass a table as a parameter to a stored procedure or function (In sql server 2005 cursor could be used as only output parameter). Table-valued parameters are useful in situations where you need to pass large numbers of parameters to a stored procedure or function. In addition, a new GROUPING SETS feature gives you more control over the output and aggregations used in SQL Server queries.
BI enhancements. Although the business intelligence (BI) enhancements in SQL Server 2008 aren't quite as notable as those in SQL Server 2005, the SQL Server 2008 BI subsystems—SQL Server Integration Services (SSIS), SQL Server Analysis Services (SSAS), and SQL Server Reporting Services (SSRS)—have experienced some important enhancements. SSIS features a new Data Profiling task that lets you analyze data passed through an SSIS package. The Data Profiling task can also output data for later viewing with the Data Profile Viewer. A new Cache Transform lets you cache lookup operations for improved package performance. In addition, the SSIS Script Task is now a Visual Studio Tools for Applications (VSTA) implementation with full support for Microsoft .NET Framework references.
SSAS has fixed Cube and Dimension Wizards that make the design process faster and more intuitive. Microsoft has enhanced the Dimension Designer by enabling it to define attributes' relationships and adding a new visual designer. There are also improvements to the backup and restore process for SSAS databases.
One of the most important enhancements to SSRS is that it no longer requires you to install Microsoft IIS as a prerequisite. In addition, the Report Designer has had a major facelift. There's also a new report format called Tablix that combines the attributes of table and matrix-style reports.
Another feature that can help end users access information in SQL Server 2008 is the ability to author reports in Microsoft Excel and Word. Microsoft has licensed SoftArtisans' OfficeWriter, which integrates Excel and Word with SQL Server and SSAS databases.
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- Serial Sudah Di ujicoba dan berjalan lancar
- Keygen atau serial sudah di scan menggunakan AVIRA Personal Edition
- Isi 1 DVD + softcase
