Data Warehousing
... Identify dimensions and facts Indicate how data is derived from enterprise data warehouses, including derivation rules Indicate how data is derived from operational data store, including derivation rules Identify available reports and predefined queries Identify data analysis techniques (e.g. drill- ...
... Identify dimensions and facts Indicate how data is derived from enterprise data warehouses, including derivation rules Indicate how data is derived from operational data store, including derivation rules Identify available reports and predefined queries Identify data analysis techniques (e.g. drill- ...
High-Quality Code - Unit Testing
... same structure as Northwind using the features from DbContext. Find for the API for schema generation in MSDN or in Google. ...
... same structure as Northwind using the features from DbContext. Find for the API for schema generation in MSDN or in Google. ...
Database
... • Summarized or highly focused portion of firm’s data for use by specific population of users • Typically focuses on single subject or line of business ...
... • Summarized or highly focused portion of firm’s data for use by specific population of users • Typically focuses on single subject or line of business ...
SLAMinDB: Centralized Graph Databases for Mobile Robotics
... SLAM solution needs to be, and finds a robust, elegant analytical method to separate the low latency estimate from the large data fusion (or SLAM) process. This line of reasoning allows us to investigate slower, but much more versatile data management strategies, such as a database-centric approach. ...
... SLAM solution needs to be, and finds a robust, elegant analytical method to separate the low latency estimate from the large data fusion (or SLAM) process. This line of reasoning allows us to investigate slower, but much more versatile data management strategies, such as a database-centric approach. ...
SQL Commands Lecture
... Utilize the standard query language (SQL) to perform the following tasks: Add Rows to the Database Change Existing Rows in the Database Delete Rows from the Database Create, Alter and Remove Tables from the Database ...
... Utilize the standard query language (SQL) to perform the following tasks: Add Rows to the Database Change Existing Rows in the Database Delete Rows from the Database Create, Alter and Remove Tables from the Database ...
The AMBIT database - Generis | Communication Design & Design
... The unique feature of AMBIT is the ability to store multifaceted information about chemical structures and provide a searchable interface linking these diverse components. The AMBIT database: AMBIT database contains over 450 000 chemical compounds with data imported from over a dozen databases [http ...
... The unique feature of AMBIT is the ability to store multifaceted information about chemical structures and provide a searchable interface linking these diverse components. The AMBIT database: AMBIT database contains over 450 000 chemical compounds with data imported from over a dozen databases [http ...
The Top 5 Use Cases of Graph Databases
... Traditional hierarchies need to be reimagined as networks that are easier and more flexible to model with a graph database as business needs change. While the example discussed has to do with employee reporting relationships, the same principle of master data networks applies to product listings, do ...
... Traditional hierarchies need to be reimagined as networks that are easier and more flexible to model with a graph database as business needs change. While the example discussed has to do with employee reporting relationships, the same principle of master data networks applies to product listings, do ...
NoSQL - Courses
... NoSQL databases (either no-SQL or Not Only SQL) are currently a hot topic in some parts of computing. In fact, one website lists over a hundred different NoSQL databases. This presentation reviews the features common to the NoSQL databases and compares those features to the features and capabilities ...
... NoSQL databases (either no-SQL or Not Only SQL) are currently a hot topic in some parts of computing. In fact, one website lists over a hundred different NoSQL databases. This presentation reviews the features common to the NoSQL databases and compares those features to the features and capabilities ...
What is MySQL?
... MySQL is very fast, reliable, and easy to use MySQL supports standard SQL MySQL compiles on different platforms MySQL is free to download and use MySQL is developed, distributed, and supported by Oracle Corporation MySQL is named after co-founder Monty Widenius's daughter: My ...
... MySQL is very fast, reliable, and easy to use MySQL supports standard SQL MySQL compiles on different platforms MySQL is free to download and use MySQL is developed, distributed, and supported by Oracle Corporation MySQL is named after co-founder Monty Widenius's daughter: My ...
Using a SAS® Macro to Document the Database
... Creating the database for your client was straightforward, but now you have to document its structure by listing all of the data sets contained in the database, along with variable lists and sample contents. You could just run a PROC CONTENTS on _ALL_ members of the library to generate a list of the ...
... Creating the database for your client was straightforward, but now you have to document its structure by listing all of the data sets contained in the database, along with variable lists and sample contents. You could just run a PROC CONTENTS on _ALL_ members of the library to generate a list of the ...
hibernate
... with the database. Persistent objects are saved and retrieved through a Session object. – The session objects should not be kept open for a long time because they are not usually thread safe and they should be created and destroyed as needed. Transaction Object: – A Transaction represents a unit of ...
... with the database. Persistent objects are saved and retrieved through a Session object. – The session objects should not be kept open for a long time because they are not usually thread safe and they should be created and destroyed as needed. Transaction Object: – A Transaction represents a unit of ...
Oracle Database 10g Express
... rows of a table can have duplicate values in a specified column or a set of columns. A table can have more than one unique key. If the UNIQUE constraint comprises more than one column, then the group of columns is called a coomposite key. For example, you can impose the UNIQUE constraint on the Emai ...
... rows of a table can have duplicate values in a specified column or a set of columns. A table can have more than one unique key. If the UNIQUE constraint comprises more than one column, then the group of columns is called a coomposite key. For example, you can impose the UNIQUE constraint on the Emai ...
Document
... – present the issues that need to be addressed at design – present a framework within which the design and implementation issues can be discussed ...
... – present the issues that need to be addressed at design – present a framework within which the design and implementation issues can be discussed ...
Seamlessness as a desirable aspect of quality for MDE: the
... OO design. While class hierarchies are part of the language of conceptual models (for example, as part of the UML class model) and have become an accepted part of OO programming languages, the use of hierarchies in databases is not universal. As the relational model has become the dominant model, t ...
... OO design. While class hierarchies are part of the language of conceptual models (for example, as part of the UML class model) and have become an accepted part of OO programming languages, the use of hierarchies in databases is not universal. As the relational model has become the dominant model, t ...
LOYOLA COLLEGE (AUTONOMOUS) DEPARTMENT OF COMPUTER SCIENCE, BACHELOR OF COMPUTER SCIENCE
... To create another class ‘department’ by using ‘college’ as a base class To verify the functions in the derived and base classes. Also to verify by keeping the two functions with same name (one in the base class and another in derived class) 5. Dynamic Polymorphism: virtual function To draw various s ...
... To create another class ‘department’ by using ‘college’ as a base class To verify the functions in the derived and base classes. Also to verify by keeping the two functions with same name (one in the base class and another in derived class) 5. Dynamic Polymorphism: virtual function To draw various s ...
Storage - CS-People by full name
... 1st part of the course: Application Oriented 2nd part of the course: Systems Oriented What is “Systems”? A: Not Programming Not programming big things.. Systems = Efficient and safe use of limited resources (e.g., disks) Efficient: resources should be shared, utilized as much as possible Safe: ...
... 1st part of the course: Application Oriented 2nd part of the course: Systems Oriented What is “Systems”? A: Not Programming Not programming big things.. Systems = Efficient and safe use of limited resources (e.g., disks) Efficient: resources should be shared, utilized as much as possible Safe: ...
distributed database architecture and database link
... Some DBMS like Oracle have a way to communicate each other This communication can be built by means database link A database link is a pointer that defines a oneway communication path from an Oracle Database server to another database server The link pointer is actually defined as an entry in ...
... Some DBMS like Oracle have a way to communicate each other This communication can be built by means database link A database link is a pointer that defines a oneway communication path from an Oracle Database server to another database server The link pointer is actually defined as an entry in ...
What is ETL?
... in the CDC process and is very important to think about it during your ETL design as the number of rows that flow to the ETL will be impacted based on the decision. For example if the same data row can change multiple times during the course of the day and if the data warehouse needs only the last s ...
... in the CDC process and is very important to think about it during your ETL design as the number of rows that flow to the ETL will be impacted based on the decision. For example if the same data row can change multiple times during the course of the day and if the data warehouse needs only the last s ...
create table
... Another solution is to pass the change through to the child table(s) by using the ON UPDATE CASCADE option. Then, if a customer ID number is changed, that change will flow through (cascade) to the child table, Order_T, and the customer’s ID will also be updated in the Order_T table. A third solution ...
... Another solution is to pass the change through to the child table(s) by using the ON UPDATE CASCADE option. Then, if a customer ID number is changed, that change will flow through (cascade) to the child table, Order_T, and the customer’s ID will also be updated in the Order_T table. A third solution ...
NoSQL Database Modeling for End-of
... The automobile industry is called the parable of flowers of the machinery industry. It is an important factor of national economic growth. In 2014, the number of vehicle registration in Korea has reached 20 million. Also the number of ELVs is increasing. With the continued growth of the automobile i ...
... The automobile industry is called the parable of flowers of the machinery industry. It is an important factor of national economic growth. In 2014, the number of vehicle registration in Korea has reached 20 million. Also the number of ELVs is increasing. With the continued growth of the automobile i ...
Monitoring Exadata with Precise
... make the storage system smart enough to filter out as much data as possible before returning it to the database. It reduces the amount of data returned, and returns that data over a much faster channel Infiniband. By doing this, Exadata drastically reduces the impact of physical I/O on the database. ...
... make the storage system smart enough to filter out as much data as possible before returning it to the database. It reduces the amount of data returned, and returns that data over a much faster channel Infiniband. By doing this, Exadata drastically reduces the impact of physical I/O on the database. ...
Physical Database Design
... would have to compute the equivalent of the join index each time the query is run. For very large tables, joining all rows in one table with matching rows in another can be very time consuming and significant delay in-online query. Chapter 6 ...
... would have to compute the equivalent of the join index each time the query is run. For very large tables, joining all rows in one table with matching rows in another can be very time consuming and significant delay in-online query. Chapter 6 ...
What are the Database Editions?
... • Takes advantage of kernel async I/O (Solaris’ KAIO) • Oracle handles locking for data integrity • Simple scripts convert existing files to Quick I/O and create new database files as Quick I/O files Eliminates traditional UNIX file system overhead ...
... • Takes advantage of kernel async I/O (Solaris’ KAIO) • Oracle handles locking for data integrity • Simple scripts convert existing files to Quick I/O and create new database files as Quick I/O files Eliminates traditional UNIX file system overhead ...