APEX 101 (Alternate Overview)
... The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The ...
... The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The ...
oracle Backup Recovery 25.5.2016
... • The database is restored to the way it was—any changes are logically undone—but the data structures, the database blocks themselves, may well be different after a rollback. • The reason for this lies in the fact that, in any multiuser system, there will be tens or hundreds or thousands of concurre ...
... • The database is restored to the way it was—any changes are logically undone—but the data structures, the database blocks themselves, may well be different after a rollback. • The reason for this lies in the fact that, in any multiuser system, there will be tens or hundreds or thousands of concurre ...
Chapter 7
... than Oracle. Therefore, while the separation between users and schemas might seem trivial for Oracle, the distinction can be very important if you plan to work with other database systems. NOTE The scripts that you executed to support the practice exercises of this chapter and previous chapters crea ...
... than Oracle. Therefore, while the separation between users and schemas might seem trivial for Oracle, the distinction can be very important if you plan to work with other database systems. NOTE The scripts that you executed to support the practice exercises of this chapter and previous chapters crea ...
Reporting Services Disaster Recovery SharePoint mode
... through a user request or a subscription. Data sources used by a report item are also verified and synchronized. For more information on the sync feature, see Activate the Report Server File Sync Feature in SharePoint Central Administration (http://technet.microsoft.com/enus/library/ff487862.aspx). ...
... through a user request or a subscription. Data sources used by a report item are also verified and synchronized. For more information on the sync feature, see Activate the Report Server File Sync Feature in SharePoint Central Administration (http://technet.microsoft.com/enus/library/ff487862.aspx). ...
Chapter_7_Building_Database
... than Oracle. Therefore, while the separation between users and schemas might seem trivial for Oracle, the distinction can be very important if you plan to work with other database systems. NOTE The scripts that you executed to support the practice exercises of this chapter and previous chapters crea ...
... than Oracle. Therefore, while the separation between users and schemas might seem trivial for Oracle, the distinction can be very important if you plan to work with other database systems. NOTE The scripts that you executed to support the practice exercises of this chapter and previous chapters crea ...
RAC_Presentation_Oracle10gR2
... What is all the hype about grid computing? Grid computing is intended to allow businesses to move away from the idea of many individual servers, each of which is dedicated to a small number of applications. When configured in this manner, applications often either do not fully utilize the server’s a ...
... What is all the hype about grid computing? Grid computing is intended to allow businesses to move away from the idea of many individual servers, each of which is dedicated to a small number of applications. When configured in this manner, applications often either do not fully utilize the server’s a ...
3. Structure Of DB2
... parent supplier. Each tree can be called a supplier record occurrence. Similarly you can see part record occurrence and shipment record occurrence. Shipment database contains the shipment quantity. The logical child of shipment database consists of supplier number , part number and pointers to cor ...
... parent supplier. Each tree can be called a supplier record occurrence. Similarly you can see part record occurrence and shipment record occurrence. Shipment database contains the shipment quantity. The logical child of shipment database consists of supplier number , part number and pointers to cor ...
Design and Implementation of an Enterprise Data Warehouse
... allow a single platform for users. The advantages of such a tool would allow for ensuring timely distribution, consolidation, management and distribution of data as well as the ability to maintain an audit trail of the data. Once the users have the data from the data warehouse, they can work with th ...
... allow a single platform for users. The advantages of such a tool would allow for ensuring timely distribution, consolidation, management and distribution of data as well as the ability to maintain an audit trail of the data. Once the users have the data from the data warehouse, they can work with th ...
Instant Loading for Main Memory Databases
... by, e.g., adding support for declarative query languages, indexes, and data preprocessing. As for comparison of MR with our approach, Instant Loading in its current state aims at accelerating bulk loading on a single database node— that could be part of a cluster of servers. We see scaleout of query ...
... by, e.g., adding support for declarative query languages, indexes, and data preprocessing. As for comparison of MR with our approach, Instant Loading in its current state aims at accelerating bulk loading on a single database node— that could be part of a cluster of servers. We see scaleout of query ...
g EMC VSPEX FOR VIRTUALIZED ORACLE DATABASE 11 OLTP
... EMC® VSPEX™ Proven Infrastructures are optimized for virtualizing business-critical applications. VSPEX provides modular solutions built with technologies that enable faster deployment, more simplicity, greater choice, higher efficiency, and lower risk. VSPEX provides partners with the ability to de ...
... EMC® VSPEX™ Proven Infrastructures are optimized for virtualizing business-critical applications. VSPEX provides modular solutions built with technologies that enable faster deployment, more simplicity, greater choice, higher efficiency, and lower risk. VSPEX provides partners with the ability to de ...
Microsoft System
... Unified support of Microsoft applications SQL, Exchange, SharePoint, & Virtualization – and files Protect DPM 2 DPM 4 DR – disaster recovery ...
... Unified support of Microsoft applications SQL, Exchange, SharePoint, & Virtualization – and files Protect DPM 2 DPM 4 DR – disaster recovery ...
Tuning the Writes
... • External algorithms for sorting/hashing manipulate a working set which is larger than RAM (or larger than the buffer space allocated for sorting/hashing) – Sort or hash is performed in multiple passes – In each pass data is read from disk, hashed/sorted/merged in memory and then written to seconda ...
... • External algorithms for sorting/hashing manipulate a working set which is larger than RAM (or larger than the buffer space allocated for sorting/hashing) – Sort or hash is performed in multiple passes – In each pass data is read from disk, hashed/sorted/merged in memory and then written to seconda ...
View PDF - Oracle Help Center
... Oracle Corporation; they are provided under a license agreement containing restrictions on use and disclosure and are also protected by copyright, patent and other intellectual and industrial property laws. Reverse engineering, disassembly or decompilation of the Programs, except to the extent requi ...
... Oracle Corporation; they are provided under a license agreement containing restrictions on use and disclosure and are also protected by copyright, patent and other intellectual and industrial property laws. Reverse engineering, disassembly or decompilation of the Programs, except to the extent requi ...
marcia`s dry cleaning case questions
... specific order number, but may also be associated with many different order numbers (as long as it appears only once in each order). Using the Microsoft Access Relationship window, the relationships (including the additional relationships with the INVENTORY and WAREHOUSE tables described after Revie ...
... specific order number, but may also be associated with many different order numbers (as long as it appears only once in each order). Using the Microsoft Access Relationship window, the relationships (including the additional relationships with the INVENTORY and WAREHOUSE tables described after Revie ...
Optimizing Your Query Plans with the SQL Server 2014
... deciding which physical operator algorithms and plan shapes (such as join orders) are chosen. They also ...
... deciding which physical operator algorithms and plan shapes (such as join orders) are chosen. They also ...
RDBMS in the Cloud: Oracle Database on AWS
... Simple Storage Service (Amazon S3) to be a better and simpler choice for BLOB storage if your application makes heavy use of these objects (video, audio, images, and so on). Many AWS customers have found it useful to store blob-style data in Amazon S3 while using a NoSQL database such as DynamoDB to ...
... Simple Storage Service (Amazon S3) to be a better and simpler choice for BLOB storage if your application makes heavy use of these objects (video, audio, images, and so on). Many AWS customers have found it useful to store blob-style data in Amazon S3 while using a NoSQL database such as DynamoDB to ...
Query Optimization In Compressed Database Systems.
... speeds by orders of magnitude [6]. This technology trend has enabled the use of data compression techniques to improve performance by trading reduced storage space and I/O against additional CPU overhead for compression and decompression of data. Compression has been utilized in a wide range of appl ...
... speeds by orders of magnitude [6]. This technology trend has enabled the use of data compression techniques to improve performance by trading reduced storage space and I/O against additional CPU overhead for compression and decompression of data. Compression has been utilized in a wide range of appl ...
larger block size
... of your database (after lots of testing) • Consider a larger database block size - 8K is a good nominal value for large sites/implementations • Make sure your busy tables and indexes are loadbalanced for optimal I/O (try to isolate large transactionintensive objects in their own tablespaces) • Try t ...
... of your database (after lots of testing) • Consider a larger database block size - 8K is a good nominal value for large sites/implementations • Make sure your busy tables and indexes are loadbalanced for optimal I/O (try to isolate large transactionintensive objects in their own tablespaces) • Try t ...
File - You have to dream before your dreams can come
... languages. It was developed by Oracle Corporation in the early 90's to enhance the capabilities of SQL. • PL/SQL is one of three key programming languages embedded in the Oracle Database, along with SQL itself and Java. • The PL/SQL programming language was developed by Oracle Corporation in the lat ...
... languages. It was developed by Oracle Corporation in the early 90's to enhance the capabilities of SQL. • PL/SQL is one of three key programming languages embedded in the Oracle Database, along with SQL itself and Java. • The PL/SQL programming language was developed by Oracle Corporation in the lat ...
Transaction processing systems
... • A Transaction : is a logical unit of database processing that includes one or more database access operation. • All database access operations between Begin Transaction and End Transaction statements are considered one logical ...
... • A Transaction : is a logical unit of database processing that includes one or more database access operation. • All database access operations between Begin Transaction and End Transaction statements are considered one logical ...