vineri, 23 martie 2012

Ms Access And Ms Excel Are Very Popular Among Widespread User

Microsoft Access Database is used to make simple database solutions. Access database tables support a variety of standard field types, Primary key, foreign Key and referential integrity. Access also includes a query interface, forms to display and enter data, and reports for printing. Simple tasks can be automated through macros with point-and-click options. Microsoft Access software is exceptionally accepted among non-programmers who can create visually pleasing and relatively advanced solutions on their own. It is also easy to place a database on a network and have multiple users share and update data without overwriting each other's work. Data is locked at the record level which is significantly different from Excel which locks the entire spreadsheet.

Microsoft offers a wide range of template databases within the program and for download from Microsoft own website. These options are available upon starting Access and allow users to quickly use and enhance a database with pre-defined tables, queries, forms, reports, and macros.

MS Excel and MS Access:

Excel import Assistant is an MS Access add-in for importing MS Excel into Microsoft Access Database in a controlled way. Instead of entering data one by one from a spreadsheet or another source that can be converted into a spreadsheet, the users simply need to import data, thus saving huge amount of time and money on data entry clerks. The wizard is typically used in situations such as a new Access system where data needs to be moved from Excel to Microsoft Access Databases.

MS Excel files Import into MS Access is useful in the following situations:

You are currently working in Excel and you want to send excel to access. You have to convert excel to MS Access Database. Import multiple files or sheets in one go. You obtain data from different sources using mail and Excel attachments. Replace or update data in Access from Excel The wizard interface automatically matches Excel columns with Access table layout. The user can then make changes such as adjusting pre-matched columns, specifying fixed column value or ignore column.

Non IT Professional can use the macro feature to automate easy tasks through a series of drop down selections. Macros permit users to simply chain commands together such as running queries, importing or exporting data, opening and closing forms, previewing and printing reports, etc. Macros support basic logic (IF conditions) and the ability to call other macros. Macros can also contain sub-macros which are similar to subroutines. In Access 2007, macros are significantly enhanced with the inclusion of error handling and temporary variable support.


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