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3 different database projects
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What are the types of database?
There are three database models. The three database models are as follows : 1) relational 2) network data 3) hierarchical
Characteristics of database?
1) Database is designed and built with data for a specific purpose. 2) We can perform the operations simply on database. 3) Database provides a logical relational b/w its record and data.
What is three tier architecture?
In 3 tier architecture, client directly interacts with intermediate server and intermediate server will directly interact with database server.
What is 2 tier architecture in PHP?
Client-Server model is a form of 2 Tier architecture in PHP. With use of database it becomes a 3 Tier architecture
What is a data base constraint?
#.In the field of relational database design, normalization is a systematic way of ensuring that a database structure is suitable for general-purpose querying and free of certain undesirable characteristics-insertion, update, and deletion anomalies-that could lead to a loss of data integrity. ... 1.database contraints provide a way to guarantee that;-rows in a table have valid primary or unique key value. 2.-rows in a dependent table have valid foreign key values that reference rows in a parent table. 3.-individual column values are valid
What are users and actors of database system?
they are people who interact with a database system in different ways and they are as follow 1- end users 2-database designers 3- database administrators 4- application programmers
What are the types of database?
There are three database models. The three database models are as follows : 1) relational 2) network data 3) hierarchical
What are different termination modes of project?
1) Project Termination by Extinction 2) Project Termination by Addition 3) Project Termination by Integration 4) Project Termination by Starvation
What are different types of database management?
There are currently 3 general categories of data base management systems in use today:relational database systemsmultidimensional database systems (often referred as 'cubes')object oriented database systemsPrior to the success of relational database systems (early 80's) there were also hierachical database systems and network (aka CODASYL) database systems.
3 types of database in a typical organization?
network database tree database rdbms
What is the range of database application?
The range of database application are given below: 1- Personal Database 2- Workgroup Database 3- Department Database 4- Enterprise Database
What is Roles in database environment?
The different five type of roles one can employ in a database environment these are: 1 - Data Administrator 2 - Database Administrator 3 - Database designer 4 - System Analyst/Application Programmer 5 - End users i.e Casual, Naive, Sophisticated and stand alone end users.
What is the trigger?
A trigger is nothing but a database event. It is implicitly evoked whenever a database event like insert, update, delete, shutdown, etc occurs. There are 12 different types of database triggers. They are combintion of the following 1. after, before 2. insert, update, delete 3. row, statement i.e. 2*3*2 = 12 types of database triggers There is an 'instead of' triggers for views.
What are 3 examples of?
Database
Characteristics of database?
1) Database is designed and built with data for a specific purpose. 2) We can perform the operations simply on database. 3) Database provides a logical relational b/w its record and data.
Types of databases in sql server 2005?
Types of Database in sql server 2005:- 1.Master Database 2.Tempdb Database 3.Model Database 4.MSDB Database 5.Resource Database
What is the code for flex3 to connect with database?
hiii hru?? hii This is one of the Flex 3 database example..:)
