FUNDAMENTALS OF COMPUTER

USING MICROSOFT WORD

HOW TO USE MAIL MERGE IN MICROSOFT WORD

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The file extension of the data source file is
A
.docx
B
.xlsx
C
.mdb
D
.mbd
Explanation: 

Detailed explanation-1: -What Is an MDB File? A file with the MDB file extension is a Microsoft Access database file that literally stands for Microsoft Database. This is the default database file format used in Access 2003 and earlier, while newer versions use the ACCDB format.

Detailed explanation-2: -The . mdb extension has been used for a series of proprietary file format versions, developed and used by Microsoft as a native format for its Microsoft Access desktop database management system, which was first released in 1992.

Detailed explanation-3: -Data Source (. tds) – Tableau data source files have the . tds file extension.

Detailed explanation-4: -ldb file is created to store computer and security names and to place extended byte range locks. The . ldb file always has the same name and is located in the same folder as the opened database (. mdb). For example, if you open (for shared use) any of the TDS.

Detailed explanation-5: -MDB is the default database file format used in Microsoft Access 2003 and earlier. An MDB file stores data in database tables that are linked to each other via primary and foreign keys. It contains the complete structure of database tables, and may also store queries, stored procedures, and database security settings.

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