Developing, Managing & Using Customer
... question ‘what information is needed?’ are those who interact with, or communicate with, customers for sales, marketing and service purposes, and those who have to make strategic CRM decisions. Many packaged CRM software applications come with industry-specific data models. ...
... question ‘what information is needed?’ are those who interact with, or communicate with, customers for sales, marketing and service purposes, and those who have to make strategic CRM decisions. Many packaged CRM software applications come with industry-specific data models. ...
Introduction to Database Systems
... e.g., buffering, page-oriented access, etc.) Each application must deal with some method of identifying all data items in case the available addressing mode is not sufficient (e.g., 32-bit addressing cannot directly access more than 4GB.) Need special code for different queries. Must protect data fr ...
... e.g., buffering, page-oriented access, etc.) Each application must deal with some method of identifying all data items in case the available addressing mode is not sufficient (e.g., 32-bit addressing cannot directly access more than 4GB.) Need special code for different queries. Must protect data fr ...
Slides from Yong
... Follow a registration process define type-name length = value, input = file-name, output = file-name ...
... Follow a registration process define type-name length = value, input = file-name, output = file-name ...
JDBC I
... pstmt.setInt(1,hotelId); // Bind the Hotel ID input parameter pstmt.setInt(2,hotelId); // Bind the Hotel Id input parameter int noRecordsUpdated = pstmt.executeUpdate(); // Execute the Statement ...
... pstmt.setInt(1,hotelId); // Bind the Hotel ID input parameter pstmt.setInt(2,hotelId); // Bind the Hotel Id input parameter int noRecordsUpdated = pstmt.executeUpdate(); // Execute the Statement ...
Need of SOA database for storing SOA
... Service-oriented architecture (SOA) is a collection of services which allows applications from different sources to communicate through standards-based interfaces. The most common message format used for implementing the SOA services is XML. So, this in turn implies that the database designed to sto ...
... Service-oriented architecture (SOA) is a collection of services which allows applications from different sources to communicate through standards-based interfaces. The most common message format used for implementing the SOA services is XML. So, this in turn implies that the database designed to sto ...
DB Table Development
... …and their attributes = fields …and the relationships among tables Later we will add data to create instances = records ...
... …and their attributes = fields …and the relationships among tables Later we will add data to create instances = records ...
I. Data Resource Management
... Metadata – data about the data Data Planning and Database Design Data Modeling (Entity-Relationship Diagrams) – logical models of the data itself; this must be done before choosing the database model Schema – the physical/internal view of a system Subschema – the logical/external view of a syst ...
... Metadata – data about the data Data Planning and Database Design Data Modeling (Entity-Relationship Diagrams) – logical models of the data itself; this must be done before choosing the database model Schema – the physical/internal view of a system Subschema – the logical/external view of a syst ...
SQL*Loader
... OCI and direct-path APIs: – Allow transformation and loading at the same time – Access an online source – Do not require an intermediary step such as a flat file ...
... OCI and direct-path APIs: – Allow transformation and loading at the same time – Access an online source – Do not require an intermediary step such as a flat file ...
data4 lecture - NDSU Computer Science
... Flat Ordered Files (like relational except there's intrinsic order visible to user programs on both tuples and attributes). Order is usually "arrival order", meaning each record is given a unique "Relative Record Number" or RRN when it is inserted. - RRNs never change (unless there is a reorganizati ...
... Flat Ordered Files (like relational except there's intrinsic order visible to user programs on both tuples and attributes). Order is usually "arrival order", meaning each record is given a unique "Relative Record Number" or RRN when it is inserted. - RRNs never change (unless there is a reorganizati ...
kroe_3ce_ch05a_extension
... Give an example of a data integrity problem. Describe, in general terms, the process of normalization Explain how normalizing data prevents data integrity problems. Explain the disadvantage of normalized data. Using your examples from Question 3, show how 1:N relationships are expressed in relationa ...
... Give an example of a data integrity problem. Describe, in general terms, the process of normalization Explain how normalizing data prevents data integrity problems. Explain the disadvantage of normalized data. Using your examples from Question 3, show how 1:N relationships are expressed in relationa ...
Scaling the walls of discovery
... • Normalize terms and values • Write and run analysis scripts • Compile into a single Excel file, detached from the data source (no drill-down) Often this process can consume days with no guaranteed resolution ...
... • Normalize terms and values • Write and run analysis scripts • Compile into a single Excel file, detached from the data source (no drill-down) Often this process can consume days with no guaranteed resolution ...
Chapter 3 ppt
... Storing and Retrieving Data • When an application requests data from the DBMS, the application follows a logical access path • When the DBMS goes to a storage device to retrieve the requested data, it follows a path to the physical location (physical access path) where the data is stored ...
... Storing and Retrieving Data • When an application requests data from the DBMS, the application follows a logical access path • When the DBMS goes to a storage device to retrieve the requested data, it follows a path to the physical location (physical access path) where the data is stored ...
Revision Lecture - Homepages | The University of Aberdeen
... (i) Write an SQL query to show the different types of nut stocked (3). (ii) Write an SQL query to select all the types of nut which will fit a 6mm-thread brass bolt. (5) ...
... (i) Write an SQL query to show the different types of nut stocked (3). (ii) Write an SQL query to select all the types of nut which will fit a 6mm-thread brass bolt. (5) ...
REDEFINE XtremIO Overview MICROSOFT SQL SERVER DATABASES WITH XTREMIO
... Other AFA vendors use parity RAID models which require extra of capacity be allocated for RAID groups. XtremIO Data Protection XDP is the industry’s first flash-native data protection in metadata consuming much less capacity. Due to the overhead from data collection on other AFAs described earlier t ...
... Other AFA vendors use parity RAID models which require extra of capacity be allocated for RAID groups. XtremIO Data Protection XDP is the industry’s first flash-native data protection in metadata consuming much less capacity. Due to the overhead from data collection on other AFAs described earlier t ...
Module 2
... application code used by a number of user group. Important thing is to ensure that it takes on board all user requirements. ...
... application code used by a number of user group. Important thing is to ensure that it takes on board all user requirements. ...
Data integration mediation system “ … The mountain is a mountain
... Andrews” object has the same name listed twice • Assume that the domain object model specified that each Employee object should have only one name attribute. • Therefore, the “Tim Andrews” object has an extraneous, redundant name attribute which ...
... Andrews” object has the same name listed twice • Assume that the domain object model specified that each Employee object should have only one name attribute. • Therefore, the “Tim Andrews” object has an extraneous, redundant name attribute which ...
Welcome to: CMPS 277 – Principles of Database Systems Instructor
... System R project, the first implementation of a relational database management system (RDBMS) – see the paper by Astrahan et al. In 1974-1975, they develop SEQUEL, a query language that eventually became the industry standard SQL. System R evolved to DB2 – released first in 1983. M. Stonebraker ...
... System R project, the first implementation of a relational database management system (RDBMS) – see the paper by Astrahan et al. In 1974-1975, they develop SEQUEL, a query language that eventually became the industry standard SQL. System R evolved to DB2 – released first in 1983. M. Stonebraker ...
Juan Soto - Adolfo J. Socorro | Databases, Data Analysis
... Enable at OS level Configure at instance level Create a filegroup Add a file to the filegroup ...
... Enable at OS level Configure at instance level Create a filegroup Add a file to the filegroup ...
Virtual Database Performance Tuning
... Caching makes logical data objects physical by replicating data sets into a relational database. This database is managed by Informatica Data Services. Cache tables are automatically rebuilt on a schedule or via trigger. Caching can have a dramatic impact on performance. When you design a caching pl ...
... Caching makes logical data objects physical by replicating data sets into a relational database. This database is managed by Informatica Data Services. Cache tables are automatically rebuilt on a schedule or via trigger. Caching can have a dramatic impact on performance. When you design a caching pl ...
Clinical Data Sharing
... cases should be described through sequence diagrams. The sequence diagrams can describe the same Use Cases that a flow of events was created for in the Use Case portion of the assignment. Evaluation: Use the model essentials to evaluate the sequence diagrams. 5. Activity Diagram. Activity diagram is ...
... cases should be described through sequence diagrams. The sequence diagrams can describe the same Use Cases that a flow of events was created for in the Use Case portion of the assignment. Evaluation: Use the model essentials to evaluate the sequence diagrams. 5. Activity Diagram. Activity diagram is ...