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Advantages of DBMS?
Posted By :
Posted Date :
October 23, 2008
1.Redundancy is controlled.
2.Unauthorised access is restricted.
3.Providing multiple user interfaces.
4.Enforcing integrity constraints.
5.Providing backup and recovery.
You can also find related Interview Question to
Advantages of DBMS?
What is DBMS?
It is a collection of programs that enables user to create and maintain a database. In other words it is general-purpose software that provides the users with the processes of defining, constructing and manipulating the database for various applications.
Advantages of Crystal Reports ?
Advantages of Crystal Reports :
Some of the major advantages of using Crystal Reports are:
1. Rapid report development since the designer interface would ease the coding work for the programmer.
2. Can extend it to complicated reports with interactive charts and enhance the understanding of the business model
3. Exposes a report object model, can interact with other controls on the ASP.NET Web form
4. Can programmatically export the reports into widely used formats like .pdf, .doc, .xls, .html and .rtf
Advantages of LAN?
1. Improves productivity due to faster work
2. Provides easy maintenance
3. New systems can be installed and configured easily
Advantages of Hybrid Topology?
1. Used for creating larger networks.
2. Handles large volume of traffic.
3. Fault detection is easy.
What are all the difference between dbms and rdbms?
1.RDBMS DBMS+Refrential Integrity
2. An RDBMS ia one that follows 12 rules of CODD.
3. DBMS Doesnot follow the normalization while RDBMS follows the normalization. This is the major difference between them
4. In RDBMS we can add the foreign keys for relating the tables
Token Ring - IV Advantages?
Data collision does not occur
Every station is allowed to transmit data
Time required to carry the amount of data can be calculated
Minimum cable requirement
Token Ring - IV Advantages?
System collapses if links between nodes are malfunctioning
No alternative link to transmit the data
Data transmission is through single direction
Performance degrades when junk data is transmitted
What is "Locking" concept in DBMS?
Locking is the most common type of concurrency control mechanism. In this approach, any data is retrieved by an active user for updating, must be locked or denied to other users until updating is not complete.
Advantages of LINQ
LINQ queries offer three main advantages over traditional foreach loops:
1)They are more concise and readable, especially when filtering multiple conditions.
2)They provide powerful filtering, ordering, and grouping capabilities with a minimum of application code.
3)They can be ported to other data sources with little or no modification.
What are advantages and disadvantages of Microsoft-provided data provider classes in ADO.NET?
SQLServer.NET data provider is high-speed and robust, but requires SQL Server license purchased from Microsoft. OLE-DB.NET is universal for accessing other sources, like Oracle, DB2, Microsoft Access and Informix, but it's a .NET layer on top of OLE layer, so not the fastest thing in the world. ODBC.NET is a deprecated layer provided for backward compatibility to ODBC engines.
What are the features and advantages of Silverlight?
It compel cross-platform user experiences.
It has Flexible programming model with collaboration tools.
It outputs High-quality media and with a low-cost delivery.
It can be Connected to data, servers, and services.
Advantages of JTA over JTS
Java Transaction API is simple and more flexible to use. There are two levels in JTA API. The lower operations are taken by the server and the higher level operations are taken by the developers.
JTS is implemented by JTA. The higher level operations are handled by JTA and the lower level operations are handled by JTS.
what are the advantages of WCF service over Web Service?
1) WCF service supports both the HTTP and TCP Protocol
2) The reliability is more
3) It has a greater flexibility.
What are the Advantages of XAML?
1)XAML code is short and clear to read.
2)Separation of designer code and logic.
3)Graphical design tools like Expression Blend require XAML as source.
4)The separation of XAML and UI logic allows it to clearly separate the roles of designer and developer.
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