DB312: SQL Server 2005 Manageability SP2 Improvements
... Schema Change now managed in VSTS and TFS Production Database is now “One version of the truth” only for Data DBA doesn’t have access to changes until he/she has deploy or reject choice “One Version of the truth for Schema” is kept under Source Control ...
... Schema Change now managed in VSTS and TFS Production Database is now “One version of the truth” only for Data DBA doesn’t have access to changes until he/she has deploy or reject choice “One Version of the truth for Schema” is kept under Source Control ...
Scaling the Data Tier with Citrix NetScaler SQL Intelligent Load
... 1- to-1 manner, many separate client SQL connection requests are pooled into relatively few SQL connections to the server. With SQL transaction awareness NetScaler can switch SQL requests from the client’s single SQL connection to many different backend servers. The “Virtual IP” interface will be th ...
... 1- to-1 manner, many separate client SQL connection requests are pooled into relatively few SQL connections to the server. With SQL transaction awareness NetScaler can switch SQL requests from the client’s single SQL connection to many different backend servers. The “Virtual IP” interface will be th ...
OO DBMS - Computer Science
... In the former case, a level of indirection is required to look up the physical address of the object on disk. In both cases, an OID is different in size from a standard in-memory pointer, which need only be large enough to address all virtual memory. To achieve the required performance, an OODBMS mu ...
... In the former case, a level of indirection is required to look up the physical address of the object on disk. In both cases, an OID is different in size from a standard in-memory pointer, which need only be large enough to address all virtual memory. To achieve the required performance, an OODBMS mu ...
Developer 2000
... “when-new-form-instance” In the PL/SQL editor: execute_query; The query will be automatically executed when the form runs. ...
... “when-new-form-instance” In the PL/SQL editor: execute_query; The query will be automatically executed when the form runs. ...
SQL Performance Tuning
... if inserting then v_var1 := :new.table_field; elsif updating then v_var1 := :new.table_field; v_var2 := :old.table_field; elsif deleting then v_va2 := :old.table_field; end if; end; ...
... if inserting then v_var1 := :new.table_field; elsif updating then v_var1 := :new.table_field; v_var2 := :old.table_field; elsif deleting then v_va2 := :old.table_field; end if; end; ...
Providing OLAP to User-Analysts: An IT Mandate
... historical data according to consolidation approaches such as those previously defined by E. F. Codd. As individual businesses seek to meld their information systems with those of their business partners for additional strategic advantage, the number of users who are required to perform this more so ...
... historical data according to consolidation approaches such as those previously defined by E. F. Codd. As individual businesses seek to meld their information systems with those of their business partners for additional strategic advantage, the number of users who are required to perform this more so ...
Oracle RAC와 hp Cluster Type
... TAF protects or fails-over: • Client/server connection • User session state • Active cursors (select statements) that ...
... TAF protects or fails-over: • Client/server connection • User session state • Active cursors (select statements) that ...
Running head: Information Warehouse Information Warehouse
... One information warehouse, mentioned in the article written by Kamal, 2010, was developed in 1997 by leaders of the Ohio State University Medical Center. The initial task of the information warehouse was to replace the existing Decision Support System hosting data feed from a home-grown accounting s ...
... One information warehouse, mentioned in the article written by Kamal, 2010, was developed in 1997 by leaders of the Ohio State University Medical Center. The initial task of the information warehouse was to replace the existing Decision Support System hosting data feed from a home-grown accounting s ...
Final Presentation
... • Simpler to implement • gives accurate answers for queries to select a set of descriptive attributes. ...
... • Simpler to implement • gives accurate answers for queries to select a set of descriptive attributes. ...
A Scalable, Highly Available Business Object
... It might be argued that the extra data retrieval calls at each step in the workflow represent a potential bottleneck. Because the order processing steps are broken out into smaller units of work and each step separately retrieves and updates data, it is natural to assume that more database accesses ...
... It might be argued that the extra data retrieval calls at each step in the workflow represent a potential bottleneck. Because the order processing steps are broken out into smaller units of work and each step separately retrieves and updates data, it is natural to assume that more database accesses ...
Android-Lecture15,16-DataStorageInSQLite
... Compares this instance with the specified object and indicates if they are equal. Gets a value. Gets a value and converts it to a Boolean. Gets a value and converts it to a Byte. Gets a value that is a byte array. Gets a value and converts it to a Double. Gets a value and converts it to a Float. Get ...
... Compares this instance with the specified object and indicates if they are equal. Gets a value. Gets a value and converts it to a Boolean. Gets a value and converts it to a Byte. Gets a value that is a byte array. Gets a value and converts it to a Double. Gets a value and converts it to a Float. Get ...
- Courses - University of California, Berkeley
... • Further additions to the standard including XML support and Java bindings, as well as finally standardizing autoincrement data • ISO/IEC 9075-14:2006 defines ways in which SQL can be used in conjunction with XML. – It defines ways of importing and storing XML data in an SQL database, manipulating ...
... • Further additions to the standard including XML support and Java bindings, as well as finally standardizing autoincrement data • ISO/IEC 9075-14:2006 defines ways in which SQL can be used in conjunction with XML. – It defines ways of importing and storing XML data in an SQL database, manipulating ...
A Formal Framework for Reflective Database Access Control Policies∗
... cause a non-terminating loop when the policy recursively invokes itself by querying the table. A system that enables safe forms of such reference will have useful additional expressive power. Third, and most importantly, existing implementations of RDBAC have no formal description. Since the interac ...
... cause a non-terminating loop when the policy recursively invokes itself by querying the table. A system that enables safe forms of such reference will have useful additional expressive power. Third, and most importantly, existing implementations of RDBAC have no formal description. Since the interac ...
Powerpoint - SQL Saturday
... Split up HW NUMA nodes when we detect > 8 physical processors per NUMA node On by default in 2016 (Change with ALTER SERVER CONFIGURATION) Code in engine that benefits from NUMA partitioning gets a boost ...
... Split up HW NUMA nodes when we detect > 8 physical processors per NUMA node On by default in 2016 (Change with ALTER SERVER CONFIGURATION) Code in engine that benefits from NUMA partitioning gets a boost ...
Knowledge Transfer Document
... & Economics division (GSR&E or “Research”) is to implement an integrated platform for the creation and distribution of GSR & E’s research products. RAW is intended to provide critical flexibility in responding to regulatory demands, improved productivity and significant ongoing savings. In particula ...
... & Economics division (GSR&E or “Research”) is to implement an integrated platform for the creation and distribution of GSR & E’s research products. RAW is intended to provide critical flexibility in responding to regulatory demands, improved productivity and significant ongoing savings. In particula ...
ppt slides
... where QF(q)=(RQF(q)+1)/(RQFMax+1). Thus we get small non zero value even if value is never referenced in workload model ...
... where QF(q)=(RQF(q)+1)/(RQFMax+1). Thus we get small non zero value even if value is never referenced in workload model ...
VO as a Data Grid, NeSC `03
... Implementation: table indexing • standard RDBMS practice: index tables on commonly used fields • one “clustered” index per table based on primary key (default) - results in re-ordering of data on disk • further non-clustered indices: - when indexing on more than one field, put in order of decreasin ...
... Implementation: table indexing • standard RDBMS practice: index tables on commonly used fields • one “clustered” index per table based on primary key (default) - results in re-ordering of data on disk • further non-clustered indices: - when indexing on more than one field, put in order of decreasin ...
Securing your Database and Protecting User Data
... Learn from history: Encode and embed your collected wisdom in your development process to never make the same mistake twice Learn from the mistakes of others: Practice active threat modeling to bring the benefits of others mistakes to your own systems and ...
... Learn from history: Encode and embed your collected wisdom in your development process to never make the same mistake twice Learn from the mistakes of others: Practice active threat modeling to bring the benefits of others mistakes to your own systems and ...
Audit Application - Almaden
... Auditing tools only care about questions like “What information was accessed by doctor X on date Y, in response to query Z.” The auditing tools would love to have the log data in the following format: Query select * from patients select * from patients select * from patients ...
... Auditing tools only care about questions like “What information was accessed by doctor X on date Y, in response to query Z.” The auditing tools would love to have the log data in the following format: Query select * from patients select * from patients select * from patients ...
Issues in Bridging DB & IR
... • “Find reviews of sci-fi comedies [movie domain] FROM review SELECT * WHERE r.text~’sci fi comedy’ (like standard ranked retrieval of “sci-fi comedy”) ...
... • “Find reviews of sci-fi comedies [movie domain] FROM review SELECT * WHERE r.text~’sci fi comedy’ (like standard ranked retrieval of “sci-fi comedy”) ...
Database model
A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized, and manipulated. The most popular example of a database model is the relational model, which uses a table-based format.