Integrating Spatial and Temporal Relationship
... of interest to the environment and/or to database systems. For database systems, events are modeled as a set of processes that transform the states of entities. In this paper, spatial events are defined as the transactions, operations, and actions that cause the spatial or non-spatial value of spati ...
... of interest to the environment and/or to database systems. For database systems, events are modeled as a set of processes that transform the states of entities. In this paper, spatial events are defined as the transactions, operations, and actions that cause the spatial or non-spatial value of spati ...
Ajax and DB
... Query OK, 1 row affected (0.00 sec) mysql> insert into block values (5, 'profiles'); Query OK, 1 row affected (0.02 sec) mysql> insert into block values (6, 'clothes'); Query OK, 1 row affected (0.00 sec) mysql> insert into block values (7, 'riding'); Query OK, 1 row affected (0.00 sec) mysql> inser ...
... Query OK, 1 row affected (0.00 sec) mysql> insert into block values (5, 'profiles'); Query OK, 1 row affected (0.02 sec) mysql> insert into block values (6, 'clothes'); Query OK, 1 row affected (0.00 sec) mysql> insert into block values (7, 'riding'); Query OK, 1 row affected (0.00 sec) mysql> inser ...
Agenda
... If value is “SESSIONS ACTIVE” from step 1, then SQL> alter database commit to switchover to physical standby with session shutdown; 3. Shutdown the restart the old primary as standby SQL> shutdown immediate; SQL> startup mount; At this point, we now have both databases as standby. 4. On target stand ...
... If value is “SESSIONS ACTIVE” from step 1, then SQL> alter database commit to switchover to physical standby with session shutdown; 3. Shutdown the restart the old primary as standby SQL> shutdown immediate; SQL> startup mount; At this point, we now have both databases as standby. 4. On target stand ...
Integration of Legacy and Heterogeneous Databases
... problems that can be classified into platform, DMS, location and semantic levels. The platform level copes with the fact that databases reside on different brands of hardware, under different operating systems, and interacting through various network protocols. Leveling these differences leads to pl ...
... problems that can be classified into platform, DMS, location and semantic levels. The platform level copes with the fact that databases reside on different brands of hardware, under different operating systems, and interacting through various network protocols. Leveling these differences leads to pl ...
Data Movement Modeling
... you to model: • Data replication – lets you describe and configure replication processes where a source database is replicated into one or more remote databases via replication engines. You can generate and reverse engineer Replication Server® files. • Data transformation – shows a high-level view o ...
... you to model: • Data replication – lets you describe and configure replication processes where a source database is replicated into one or more remote databases via replication engines. You can generate and reverse engineer Replication Server® files. • Data transformation – shows a high-level view o ...
PDF - Microsoft Docs
... DBMS programmer to write special software. For example, if a sales department wanted to see the total sales in the previous month by each of its salespeople and wanted this information ranked in order by each salesperson's length of service in the company, it had two choices: Either a program alread ...
... DBMS programmer to write special software. For example, if a sales department wanted to see the total sales in the previous month by each of its salespeople and wanted this information ranked in order by each salesperson's length of service in the company, it had two choices: Either a program alread ...
Data Modelling and Database Requirements for Geographical Data
... Digital geographical data are indispensable for monitoring and managing the environment and for managing and planning geographically based human activities such as land use, utility networks, long-distance transportation and mining in efficient ways. Sharing of digital geographical data both between ...
... Digital geographical data are indispensable for monitoring and managing the environment and for managing and planning geographically based human activities such as land use, utility networks, long-distance transportation and mining in efficient ways. Sharing of digital geographical data both between ...
eHealth space related issue troubleshooting guide
... What are the symptoms that usually indicate an eHealth server is possibly running out of disk space The following is a list of symptoms or situations that usually indicate an eHealth application may or will be run out disk space soon. 1. Disk usage is reaching 90% on any partitions, and free space i ...
... What are the symptoms that usually indicate an eHealth server is possibly running out of disk space The following is a list of symptoms or situations that usually indicate an eHealth application may or will be run out disk space soon. 1. Disk usage is reaching 90% on any partitions, and free space i ...
Adaptive Cost Estimation for Client-Server based Heterogeneous Database Systems
... by an Adaptive Cost Estimation (ACE) module which uses query execution feedback yielding more and more accurate cost estimates. The most important features of ACE are its detailed cost model which accounts for all costs incurred, its rapid convergence to the actual parameter values, and its low over ...
... by an Adaptive Cost Estimation (ACE) module which uses query execution feedback yielding more and more accurate cost estimates. The most important features of ACE are its detailed cost model which accounts for all costs incurred, its rapid convergence to the actual parameter values, and its low over ...
31. Temporal Entity-Relationship Models–a Survey
... time, although those times may not be explicitly recorded [16]. We say that a data model supports a temporal aspect, i.e., valid or transaction time, if it provides builtin means for indicating where in an ER diagram this aspect should be captured. The temporal ER models attempt to more naturally an ...
... time, although those times may not be explicitly recorded [16]. We say that a data model supports a temporal aspect, i.e., valid or transaction time, if it provides builtin means for indicating where in an ER diagram this aspect should be captured. The temporal ER models attempt to more naturally an ...
Document
... add the resulting functional dependencies to F + for each pair of functional dependencies f1and f2 in F + if f1 and f2 can be combined using transitivity then add the resulting functional dependency to F + until F + does not change any further ...
... add the resulting functional dependencies to F + for each pair of functional dependencies f1and f2 in F + if f1 and f2 can be combined using transitivity then add the resulting functional dependency to F + until F + does not change any further ...
ÿþA n a l y t i c s L i n k A d m i n i s t r a t o r ` s G u i d e R
... disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any ...
... disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any ...
Understanding and Interpreting SQL Server Performance Counters
... View contains one row per query plan • Lifetime of a row is tied to the plan itself ...
... View contains one row per query plan • Lifetime of a row is tied to the plan itself ...
Interoperability for Provenance-aware Databases using PROV and
... 1: We create JSON fragments representing the tuple entities using either a system tuple identifier and/or the tuple values to create unique identifiers for these nodes. This can be realized by projecting the result of the provenance computation on either the query result attributes (to create result ...
... 1: We create JSON fragments representing the tuple entities using either a system tuple identifier and/or the tuple values to create unique identifiers for these nodes. This can be realized by projecting the result of the provenance computation on either the query result attributes (to create result ...
Oracle Exadata Database Machine X5
... database servers and 14 High Capacity storage servers can achieve up to 140 GB per second of data scan bandwidth, and up to 4.144 Million random 8K read I/O operations per second (IOPS), and 0.25 ms Flash latency at 1 Million IOPS when running database workloads. Exadata’s Smart Flash Cache is desig ...
... database servers and 14 High Capacity storage servers can achieve up to 140 GB per second of data scan bandwidth, and up to 4.144 Million random 8K read I/O operations per second (IOPS), and 0.25 ms Flash latency at 1 Million IOPS when running database workloads. Exadata’s Smart Flash Cache is desig ...
SQL Server Replication: Providing High Availability using Database
... Subscriber servers or, in the case of peer-to-peer replication, multiple peer servers with the replication stream flowing in both directions between the peers. Furthermore, the roles of the various replication servers can be played by one server or by individual servers (the more common case), and i ...
... Subscriber servers or, in the case of peer-to-peer replication, multiple peer servers with the replication stream flowing in both directions between the peers. Furthermore, the roles of the various replication servers can be played by one server or by individual servers (the more common case), and i ...
Jaybird 2.1 JDBC driver
... Borland released an open-source version of the InterBase RDBMS, it included sources for a type 3 JDBC driver called InterClient. However due to some inherent limitations of the InterBase (and later Firebird) client library, it was decided that the type 3 driver was a dead end, and the Firebird team ...
... Borland released an open-source version of the InterBase RDBMS, it included sources for a type 3 JDBC driver called InterClient. However due to some inherent limitations of the InterBase (and later Firebird) client library, it was decided that the type 3 driver was a dead end, and the Firebird team ...
Making Oracle and JDBC Work for You
... the ODBC standard and allows Java programs to access the commonly used relational database products including Oracle. Standard JDBC provides a mostly vendor-neutral ability to query and update database tables and execute stored procedures. Typically, the driver and connection code is unique to a ven ...
... the ODBC standard and allows Java programs to access the commonly used relational database products including Oracle. Standard JDBC provides a mostly vendor-neutral ability to query and update database tables and execute stored procedures. Typically, the driver and connection code is unique to a ven ...
Preparing for and Tuning the SQL Query Engine on DB2 for i5/OS
... MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. This information could include technical inaccuracies or typographical errors. Changes are periodically m ...
... MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. This information could include technical inaccuracies or typographical errors. Changes are periodically m ...