Introduction to Expressions

Top Tutorials

New Tutorials

Submit

Login

Register

Tutorial Detail

• Total Hits: 2742

• Average Rating :
  

•  

• Total Votes: 36 votes

• Category: MS Access/Expressions

• Submitted on: 2008-04-15 07:07:39

• Submitted By: Shekhar

• Set as Favorite

Description:

An expression is a combination of data fields, operators, values, and/or procedures destined to produce a new value. There are various types of expressions you will be using in your applications. When creating an expression, you would ask the database engine to supply data of a specific field following your recommendation. Data you specify is usually not provided by a field on a table. Instead, you can create a field that is a combination of fields from a table, a form, a query, or a report. The data of the expression can also be the result of a combination of dependent fields or values external to any table, form, query, or report.    More detail...

Rating Detail

Stars	Percentage	Total Vote
	16.67%	6
	16.67%	6
	16.67%	6
	16.67%	6
	16.67%	6

Caste Your Vote

Rating	Selection	Guidelines
Poor:		Very disappointing, useless.
Fair:		Below average, disappointing but not useless.
Good:		About average in its class.
Very Good:		Above average for its category.
Excellent:		One of the best Tutorials in its category.

---