Designing Performance-Optimized JDBC Applications
... Using the Statement Object Instead of the PreparedStatement Object JDBC drivers are optimized based on the perceived use of the functions that are being executed. Choose between the PreparedStatement object and the Statement object depending on how you plan to use the object. The Statement object is ...
... Using the Statement Object Instead of the PreparedStatement Object JDBC drivers are optimized based on the perceived use of the functions that are being executed. Choose between the PreparedStatement object and the Statement object depending on how you plan to use the object. The Statement object is ...
Using the DBLOAD Procedure to Create and Populate SYSTEM 2000' Data Management Software Databases
... numbers that follow continue consecutively to the next level change. The numbers for the records below level zero start with the next available hundred number. Screen 3 is a sample DESCRIBE of the BANKING database that DBLOAD created. Notice the record names. You can easily change the record names b ...
... numbers that follow continue consecutively to the next level change. The numbers for the records below level zero start with the next available hundred number. Screen 3 is a sample DESCRIBE of the BANKING database that DBLOAD created. Notice the record names. You can easily change the record names b ...
MCITP Administrator: Microsoft SQL Server 2005 Database
... previous versions. Supported in Standard in 2005. • Supports multiple secondary servers • Secondary databases can be used for reporting. © Wiley Inc. 2006. All Rights Reserved. ...
... previous versions. Supported in Standard in 2005. • Supports multiple secondary servers • Secondary databases can be used for reporting. © Wiley Inc. 2006. All Rights Reserved. ...
Title Users Guide
... While some of the events IDs match the messages across the operating systems, some do not. This is also the case when considering different language types. Integrating all these MESSAGETABLES across differing operating systems is thus a difficult task if tried to do manually. When architecting elmo, ...
... While some of the events IDs match the messages across the operating systems, some do not. This is also the case when considering different language types. Integrating all these MESSAGETABLES across differing operating systems is thus a difficult task if tried to do manually. When architecting elmo, ...
Formal Technical Reviews
... Suppose that B is given the GRANT OPTION by A and that B then grants the privilege on R to a third account C, also with GRANT OPTION. In this way, privileges on R can propagate to other accounts without the knowledge of the owner of R If the owner account A now revokes the privilege granted to B, ...
... Suppose that B is given the GRANT OPTION by A and that B then grants the privilege on R to a third account C, also with GRANT OPTION. In this way, privileges on R can propagate to other accounts without the knowledge of the owner of R If the owner account A now revokes the privilege granted to B, ...
SQL Server and Oracle
... double name, in the format databasename_indexname, indicates an individual index. If the second half of such a double name is literally equal to or begins with “pointerfiles”, then it concerns a table in which the pointer files for the relevant SQL main table (ex-Adlib database) are stored. Note tha ...
... double name, in the format databasename_indexname, indicates an individual index. If the second half of such a double name is literally equal to or begins with “pointerfiles”, then it concerns a table in which the pointer files for the relevant SQL main table (ex-Adlib database) are stored. Note tha ...
12.2_InMemory_new_features
... In-Memory Expressions The Expression Statistics Store (ESS) automatically tracks the results of frequently evaluated (“hot”) expressions Invoke the IME_CAPTURE_EXPRESSIONS procedure which is part of the DBMS_INMEMORY_ADMIN package Queries the ESS, and identifies the 20 most frequently accesse ...
... In-Memory Expressions The Expression Statistics Store (ESS) automatically tracks the results of frequently evaluated (“hot”) expressions Invoke the IME_CAPTURE_EXPRESSIONS procedure which is part of the DBMS_INMEMORY_ADMIN package Queries the ESS, and identifies the 20 most frequently accesse ...
ppt
... • The following steps are performed for recovery • Analysis phase: Start at the begin_checkpoint record and proceed to the end_checkpoint record. Access transaction table and dirty page table are appended to the end of the log. Note that during this phase some other log records may be written to the ...
... • The following steps are performed for recovery • Analysis phase: Start at the begin_checkpoint record and proceed to the end_checkpoint record. Access transaction table and dirty page table are appended to the end of the log. Note that during this phase some other log records may be written to the ...
2 Architecture of MOLAP Aggregates in BW 3.0
... storage. For BW 3.0A this feature is only offered for the Microsoft SQL-Server® database platform. The reason is that BW's MOLAP storage is based on Microsoft's Analysis Services ® (MS AS) which form part of Microsoft SQL-Server and are therefore part of the runtime license. It has still to be deter ...
... storage. For BW 3.0A this feature is only offered for the Microsoft SQL-Server® database platform. The reason is that BW's MOLAP storage is based on Microsoft's Analysis Services ® (MS AS) which form part of Microsoft SQL-Server and are therefore part of the runtime license. It has still to be deter ...
cos346day22
... • A data source is an ODBC data structure that identifies a database and the DBMS that processes it. • Three types of data source names: – A file data source is a file that can be shared among database users having the same DBMS driver and privilege. – A system data source is local to a single compu ...
... • A data source is an ODBC data structure that identifies a database and the DBMS that processes it. • Three types of data source names: – A file data source is a file that can be shared among database users having the same DBMS driver and privilege. – A system data source is local to a single compu ...
R - Kansas State University - Laboratory for Knowledge Discovery in
... Find the largest account balance Strategy: Find those balances that are not the largest Rename account relation as d so that we can compare each account balance with all others ...
... Find the largest account balance Strategy: Find those balances that are not the largest Rename account relation as d so that we can compare each account balance with all others ...
cos 346 day 11
... Require quotes around values for Char and VarChar columns, but no quotes for Integer and Numeric columns AND may be used for compound conditions IN and NOT IN indicate ‘match any’ and ‘match all’ sets of values, respectively Wildcards _ and % can be used with LIKE to specify a single or mult ...
... Require quotes around values for Char and VarChar columns, but no quotes for Integer and Numeric columns AND may be used for compound conditions IN and NOT IN indicate ‘match any’ and ‘match all’ sets of values, respectively Wildcards _ and % can be used with LIKE to specify a single or mult ...
Chapter 6 Presentation
... Copyright © 2004 Database Processing: Fundamentals, Design, and Implementation, 9/e by David M. Kroenke ...
... Copyright © 2004 Database Processing: Fundamentals, Design, and Implementation, 9/e by David M. Kroenke ...
Database Cloud Service - Exadata
... High availability. From component failures and regional outages to planned maintenance, you maximize availability during all kinds of outages without application downtime or data loss. ...
... High availability. From component failures and regional outages to planned maintenance, you maximize availability during all kinds of outages without application downtime or data loss. ...
Physical Database Design and Performance
... technologies to use with the information system you are designing. Because many organizations have standards for operating systems, database management systems, and data access languages, you must deal only with those choices not implicit in the given technologies. So, we will cover only those decis ...
... technologies to use with the information system you are designing. Because many organizations have standards for operating systems, database management systems, and data access languages, you must deal only with those choices not implicit in the given technologies. So, we will cover only those decis ...
original
... Find the average account balance of those branches where the average account balance is greater than $1200. select branch_name, avg_balance from (select branch_name, avg (balance) from account group by branch_name ) as branch_avg ( branch_name, avg_balance ) where avg_balance > 1200 Note that we d ...
... Find the average account balance of those branches where the average account balance is greater than $1200. select branch_name, avg_balance from (select branch_name, avg (balance) from account group by branch_name ) as branch_avg ( branch_name, avg_balance ) where avg_balance > 1200 Note that we d ...
Hippo: a System for Computing Consistent Answers to a
... is a long-running activity where consistency can be violated only temporarily and future updates will restore it. Finally, data consistency may be neglected because of efficiency or other reasons. In [1] Arenas, Bertossi, and Chomicki have proposed a theoretical framework for querying inconsistent d ...
... is a long-running activity where consistency can be violated only temporarily and future updates will restore it. Finally, data consistency may be neglected because of efficiency or other reasons. In [1] Arenas, Bertossi, and Chomicki have proposed a theoretical framework for querying inconsistent d ...
How do I Backup Best Practice Software?
... Best Practice Software provides a mechanism to schedule BP backups. This utilises the 'BP Link.exe' utility which allows the flexibility to back your Best Practice data up while the system is unattended. This file can be found on the ‘server only’ in the folder C:\Program Files\Best Practice Softwar ...
... Best Practice Software provides a mechanism to schedule BP backups. This utilises the 'BP Link.exe' utility which allows the flexibility to back your Best Practice data up while the system is unattended. This file can be found on the ‘server only’ in the folder C:\Program Files\Best Practice Softwar ...
Chapter 7: Relational Database Design
... are via messages. The object-oriented data model is a logical data model (like the E-R model). An object has associated with it: A set of variables that contain the data for the object A set of messages to which the object responds. each message may have zero, one, or more parameters A set of ...
... are via messages. The object-oriented data model is a logical data model (like the E-R model). An object has associated with it: A set of variables that contain the data for the object A set of messages to which the object responds. each message may have zero, one, or more parameters A set of ...