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2. Microsoft Query - Wikipedia

   en.wikipedia.org/wiki/Microsoft_Query

   Microsoft Query is a visual method of creating database queries using examples based on a text string, the name of a document or a list of documents. The QBE system converts the user input into a formal database query using Structured Query Language (SQL) on the backend, allowing the user to perform powerful searches without having to explicitly compose them in SQL, and without even needing to ...

3. Access Database Engine - Wikipedia

   en.wikipedia.org/wiki/Access_Database_Engine

   Jet, being part of a relational database management system (RDBMS), allows the manipulation of relational databases. [1] It offers a single interface that other software can use to access Microsoft databases and provides support for security, referential integrity, transaction processing, indexing, record and page locking, and data replication.

4. Query plan - Wikipedia

   en.wikipedia.org/wiki/Query_plan

   A query optimizer will not always choose the most efficient query plan for a given query. In some databases the query plan can be reviewed, problems found, and then the query optimizer gives hints on how to improve it. In other databases, alternatives to express the same query (other queries that return the same results) can be tried.

5. Query language - Wikipedia

   en.wikipedia.org/wiki/Query_language

   Broadly, query languages can be classified according to whether they are database query languages or information retrieval query languages. The difference is that a database query language attempts to give factual answers to factual questions, while an information retrieval query language attempts to find documents containing information that is relevant to an area of inquiry.

6. Microsoft Access - Wikipedia

   en.wikipedia.org/wiki/Microsoft_Access

   A compiled version of an Access database (file extensions .MDE /ACCDE or .ADE; ACCDE only works with Access 2007 or later) can be created to prevent users from accessing the design surfaces to modify module code, forms, and reports. An MDE or ADE file is a Microsoft Access database file with all modules compiled and all editable source code ...

7. Leszynski naming convention - Wikipedia

   en.wikipedia.org/wiki/Leszynski_naming_convention

   Since the Leszynski naming convention is a special form of Hungarian notation the same general advantages also apply to the Leszynski convention.. The use of distinctive prefixes makes your database self-documenting; when you see frmSales in VBA code, you will know that it references a form, and when you see curSales you will know that it is a Currency variable.

8. AOL Search FAQs - AOL Help

   help.aol.com/articles/aol-search-faqs

   AOL Search provides extensive search results along with convenient one-click access to relevant web content, including web results, images, videos, maps, and more. It offers a complete search experience by delivering a diverse range of results in a single search, eliminating the need for additional search queries. General FAQs. SafeSearch

9. Query optimization - Wikipedia

   en.wikipedia.org/wiki/Query_optimization

   The query optimizer attempts to determine the most efficient way to execute a given query by considering the possible query plans. [1] Generally, the query optimizer cannot be accessed directly by users: once queries are submitted to the database server, and parsed by the parser, they are then passed to the query optimizer where optimization ...