1, The full form of UDF is User-Defined Function. It’s used on Computing ,Databases in Worldwide

A user-defined function (UDF) is a function provided by the user of a program or environment, in a context where the usual assumption is that functions are built into the program or environment.

Like functions in programming languages, SQL Server user-defined functions are routines that accept parameters, perform an action, such as a complex calculation, and return the result of that action as a value. The return value can either be a single scalar value or a result set.

C allows you to define functions according to your need. These functions are known as user-defined functions. For example:

Suppose, you need to create a circle and color it depending upon the radius and color. You can create two functions to solve this problem:

• createCircle() function
• color() function

2, The full form of UDF is United Democratic Front. It’s used on Governmental ,Politics in India

The United Democratic Front (UDF) was an anti-apartheid body that incorporated many anti-apartheid organisations. It was launched in 1983, in Mitchells Plain.

Steps towards forming the UDF began in the late 1970s, and moved forward when Allan Boesak called for a ‘united front’ of ‘churches, civic associations, trade unions, student organisations, and sports bodies’ to fight oppression. He was addressing the Transvaal Anti-SAIC Committee (TASC) at a conference in Johannesburg on 23 January 1983, but this part of his speech was unplanned- and even he was surprised to see the result.

At the conference, the TASC leaders proposed that a committee be formed to look into the feasibility of such a front, and the committee asked to report back the next day. After heated discussions agreement was reached on how to go about forming such a front and what the front should look like. It was decided to join with organisations, on a regional and federal structure, as long as they were non-racist. The UDF had a Christian heritage, like the ANC, and in many ways looked like an internal wing of the ANC, but it did not associate with the armed struggle. The UDF character however changed in the mid-1980s with the people?s insurrection, and some organisations identifying with the UDF took a more militant path. A committee was formed to take the process of formation further.

3, The full form of UDF is Universal Disk Format. It’s used on Computing ,Data Storage in Worldwide

A universal disk format (UDF) is a file system used with CD-Roms and DVD-ROMs, which was developed to ensure consistency among data written to various optical media. It was developed and maintained by the Optical Storage Technology Association (OSTA).

UDF’s facilitate both data interchange and the implementation of the ISO/IEC 13346 standard. UDF is required for DVD-ROMs to contain MPEG audio and video streams. UDF’s were originally developed to replace the file system specifications in the original CD-ROM standard, and is now used by CD-R’s and CD-RW’s  in a process called packet writing. Packet writing allows files to be created, deleted and changed on-discs, just like a general-purpose file-system would on removable media such as flash drives. Packet writing is also possible on write-once media, such as CD-R, making CD writing more efficient in terms of the time and disk space required.

4, The full form of UDF is United Dairy Farmers. It’s used on Business ,Companies & Corporations in United States

United Dairy Farmers (UDF) is an American chain of shops offering dairy products as well as coffee and gasoline. UDF was started by Carl Lindner, Sr. and his children in 1938. Almost as soon as they started operations, the Lindners began work on building a dairy store.

Our family opened the first United Dairy Farmers in 1940. In those days, most people were paying a premium to have milk delivered to their homes. Our store changed that. At just 28¢ per gallon, we cut the price of milk nearly in half for our customers.

Our savings were impressive. But it was our products made with care that kept people coming back. That was especially true of our ice cream. With our fresh cream and fruits, real vanilla and other quality ingredients, our ice cream quickly became a local favorite.

As word of mouth grew, so did we. Within a decade, our little family-run business had expanded to 9 locations. The best quality, the best products at the best prices. That was our family’s formula then, and it still is today. With nearly 200 stores in 3 states, we continue to expand, providing new locations, products and ways to help you save.

So stop in and shop with us. You’ll be surprised what you can find. From our premium grade, 100% Arabica bean coffee, to our farm-fresh dairy products to our hand-dipped ice cream treats—and so much more—there’s no place like UDF.

5, The full form of UDF is Union pour la Démocratie Française,[Union for French Democracy]. It’s used on Governmental ,Politics in France

The Union for French Democracy (UDF) was a Christian democratic political party in France that existed from 1978 to 2007. The party was founded as an electoral alliance to support President Valery Giscard d’Estaing, with the Republican Party of France, Radical Party of France, and several minor parties joining together to create the UDF. The UDF was usually a junior partner of the Rally for the Republic party and the Union for a Popular Movement in coalitions, but the UMP would absorb most of the UDF’s members during the 21st century. In 2007, the UDF was succeeded by the Democratic Movement of France.

6, The full form of UDF is United Democratic Front. It’s used on Governmental ,Politics in South Africa

The United Democratic Front (UDF) emerged in 1983 in response to the establishment of the new Tricameral Constitution in South Africa, which created a new parliament with separate legislatures for Coloureds and Indians. Africans continued to be excluded from participation in government. The UDF formed a coalition of churches, civic associations, trade unions, sports and student organizations led by such figures as Reverend Alan Boesak, Archbishop Desmond Tutu, Albertina Sisulu, Oscar Mpetha, and Helen Joseph. It was a multi-racial effort unifying around non-racism and anti-apartheid. The UDF became one of the most successful anti-apartheid organizations in South Africa, garnering a membership of approximately 3 million by 1985. Its activities included the promotion of boycotts, protests, and strikes, pressuring the Apartheid system with their philosophy of ungovernability.

The documents included in this collection, provided by Digital Innovation South Africa, includes articles, leaflets, conference proceedings, meeting minutes, notes, and correspondence produced by the UDF during its most active years.

7, The full form of UDF is Uniqueness Database File. It’s used on Computing ,General Computing in Worldwide

Uniqueness Database File, or UDF, is a text file that supplements an answer file during unattended installations of Microsoft software such as Windows NT and Windows 2000. Uniqueness Database Files (UDFs) override the general answers that the answer file provides to prompts during unattended setup with information that is specific to a given computer or small group of computers.

8, The full form of UDF is United Democratic Forces. It’s used on Governmental ,Politics in Belarus

The United Democratic Forces (UDF-INKINGI) are a political party formed by citizens united
around shared ideals and a common conviction for a vision of promoting the social welfare of all
citizens and their country’s development.
The UDF are determined to offer to Rwandans a credible and democratic solution, and a peaceful
coexistence with neighbouring populations and countries. A country where the law prevails is
characterized by the rule of law, prevalence of the judiciary, equality before the law, fairness,
respect and human treatment of every individual. As the population is the ultimate holder of a
country’s sovereignty, the government has an obligation to work towards promoting its wellbeing and protect each citizen against arbitrariness and discrimination.
Rwanda is sinking every day into a socio-economic and political disaster. The non resolution of
internal conflicts in Rwanda is the main factor of hatching and development of regional
insecurity. Genocide, serious crimes against humanity, war crimes and the establishment of a
totalitarian sectarian and money hungry regime have reinforced the ethnic and social cleavages
within the Rwandan society, thereby undermining reconciliation and national cohesion and
continuing to generate a constant stream of refugees never seen in the country’s history, even of
the African continent.