pptx
... ◦ Only a part of the mapping result is accessed ◦ No additional storage medium is required (i.e. no materialization) ◦ Rewriting of a SPARQL query to an SQL one ◦ SQL results transformed back to SPARQL results ◦ Aka. query-driven access ...
... ◦ Only a part of the mapping result is accessed ◦ No additional storage medium is required (i.e. no materialization) ◦ Rewriting of a SPARQL query to an SQL one ◦ SQL results transformed back to SPARQL results ◦ Aka. query-driven access ...
With Oracle Database 12c, there is all the more reason to use
... order to make and test the intended change to a SQL statement, it is necessary to instantiate the database module using the checked-in set of SQL statements as of some label, and to work within this environment. This suggests that every developer must have his own private database for this purpose. ...
... order to make and test the intended change to a SQL statement, it is necessary to instantiate the database module using the checked-in set of SQL statements as of some label, and to work within this environment. This suggests that every developer must have his own private database for this purpose. ...
Competitive Advantages of SQL Anywhere
... • Merge replication supports bidirectional replication, but Merge replication is not based on transactional replication and does not guarantee transactional consistency or ...
... • Merge replication supports bidirectional replication, but Merge replication is not based on transactional replication and does not guarantee transactional consistency or ...
4 Converting database tables to GAMS data
... SQL2GMS is a tool to convert data from an SQL database into GAMS readable format. The source is any data source accessible through Microsoft's Data Access components including ADO, ODBC and OLEDB. The target is a GAMS Include File or a GAMS GDX File. When running the executable SQL2GMS.EXE without c ...
... SQL2GMS is a tool to convert data from an SQL database into GAMS readable format. The source is any data source accessible through Microsoft's Data Access components including ADO, ODBC and OLEDB. The target is a GAMS Include File or a GAMS GDX File. When running the executable SQL2GMS.EXE without c ...
Oracle Database 11g Family
... All four editions of Oracle Database 11g are built using the same reliable database engine architecture and are completely compatible with each other. They are also available on a choice of operating systems and include a common set of application development tools and programming interfaces. Using ...
... All four editions of Oracle Database 11g are built using the same reliable database engine architecture and are completely compatible with each other. They are also available on a choice of operating systems and include a common set of application development tools and programming interfaces. Using ...
Database Security
... transaction become permanent and visible to other users only after that transaction commits. Queries that are issued after the transaction commits will see the committed changes. You can name a transaction using the SET TRANSACTION ... NAME statement before you start the transaction. This makes it e ...
... transaction become permanent and visible to other users only after that transaction commits. Queries that are issued after the transaction commits will see the committed changes. You can name a transaction using the SET TRANSACTION ... NAME statement before you start the transaction. This makes it e ...
Arbiter documentation
... Optionally follow steps described in configuring Oracle source database if you wish to register loopback (Arbiter database itself). Default user created after clean install is rev_admin/rev_admin1#. If you're using RAC, make sure logminer is using logs from ASM or from cluster disk (so that both ins ...
... Optionally follow steps described in configuring Oracle source database if you wish to register loopback (Arbiter database itself). Default user created after clean install is rev_admin/rev_admin1#. If you're using RAC, make sure logminer is using logs from ASM or from cluster disk (so that both ins ...
Clay: Fine-Grained Adaptive Partitioning for General Database
... expensive multi-node transactions [5, 23]. Since the load on the DBMS fluctuates, it is desirable to have an elastic system that automatically changes the database’s partitioning and number of nodes dynamically depending on load intensity and without having to stop the system. The ability to change ...
... expensive multi-node transactions [5, 23]. Since the load on the DBMS fluctuates, it is desirable to have an elastic system that automatically changes the database’s partitioning and number of nodes dynamically depending on load intensity and without having to stop the system. The ability to change ...
Best Practices for the SAS® Scoring Accelerator for DB2
... functions (UDFs) in DB2. Once registered, the scoring functions can be used in any SQL statement just like in-built SQL functions in DB2. The scoring models are then executed by DB2's parallel query engine as part of the general SQL processing, directly on DB2 tables. While previously the data was m ...
... functions (UDFs) in DB2. Once registered, the scoring functions can be used in any SQL statement just like in-built SQL functions in DB2. The scoring models are then executed by DB2's parallel query engine as part of the general SQL processing, directly on DB2 tables. While previously the data was m ...
COURSE SYLLABUS AND REPORT Advanced Database Systems
... defining triggers and views, and doing application level logging. These issues are dealt with from a programmer’s point of view only, and some are only proposed as additional work, leaving to the students the choice to test and implement them or not. The ACM/IEEE “Computer Science Curriculum” Inform ...
... defining triggers and views, and doing application level logging. These issues are dealt with from a programmer’s point of view only, and some are only proposed as additional work, leaving to the students the choice to test and implement them or not. The ACM/IEEE “Computer Science Curriculum” Inform ...
Understanding and Creating Queries
... criteria, you can use queries. Queries are questions that you ask of your database. By using queries, you can retrieve data from a single table or from multiple tables and display all data together. You can also save and store the queries as reusable Access objects. Open LibraryDatabaseAccess3.accdb ...
... criteria, you can use queries. Queries are questions that you ask of your database. By using queries, you can retrieve data from a single table or from multiple tables and display all data together. You can also save and store the queries as reusable Access objects. Open LibraryDatabaseAccess3.accdb ...
AdvancedQueries
... SQL defines that rows are duplicates if corresponding columns are either equal or both contain NULL (in contrast to the usual on previous slide where the comparison of the NULLs results in unknown) COUNT(*) handles NULLs like other values, I.e., they are counted All other aggregate operations ...
... SQL defines that rows are duplicates if corresponding columns are either equal or both contain NULL (in contrast to the usual on previous slide where the comparison of the NULLs results in unknown) COUNT(*) handles NULLs like other values, I.e., they are counted All other aggregate operations ...
Chapter 1: Introduction
... representing the view at the time of creation. Update is simple to handle. How are updates handled to the “base” relations on which ...
... representing the view at the time of creation. Update is simple to handle. How are updates handled to the “base” relations on which ...
Project Report
... Name: executeRemoteChange Parameters: string metaQuery, string conStr Returns: An integer representing the number of rows affected by the query. Description: This method will generate and execute an insert/update query on the remote database. The query is given as a standard SQL query and will not b ...
... Name: executeRemoteChange Parameters: string metaQuery, string conStr Returns: An integer representing the number of rows affected by the query. Description: This method will generate and execute an insert/update query on the remote database. The query is given as a standard SQL query and will not b ...
IPD - SQL Server - Best IT Documents
... Storage needs should be calculated for the database, transaction log, indexes, and tempdb database. After estimating the database size with the formula provided in the guide, add about 5 percent for database overhead. ...
... Storage needs should be calculated for the database, transaction log, indexes, and tempdb database. After estimating the database size with the formula provided in the guide, add about 5 percent for database overhead. ...
