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This is one of a set of articles about Access SQL. This article describes the basic use of SQL to select data, and uses examples to illustrate SQL syntax. In this article. What is SQL? Basic SQL clauses: SELECT, FROM, and WHERE. Sorting the results: ORDER BY. Working with summarized data: GROUP BY and HAVING. Combining query results: UNION ...
21 Σεπ 2021 · Applies to: Access 2013, Office 2013. Overview of the Access SQL reference; Data definition language (DDL) Data manipulation language; Windows registry settings for external data sources
An expression is a combination of mathematical or logical operators, constants, functions, table fields, controls, and properties that evaluates to a single value. You can use expressions in Access to calculate values, validate data, and set a default value. In this article.
MS Access provides two ways to write queries: using the Query-By-Example editor or by using pure SQL code. You can use SQL in VBA by using a combination of string literals and variables to construct SQL statements that can be executed using the CurrentDB.Execute method.
MS Access has many built-in functions. This reference contains the string, numeric, and date functions in MS Access.
22 Μαρ 2022 · Instructs the Microsoft Access database engine to return information from the database as a set of records. Syntax SELECT [ predicate ] { * | table .* | [ table .] field1 [AS alias1 ] [, [ table .] field2 [AS alias2 ] [, …]]}
Tips and Techniques for using Microsoft Access Queries and SQL. Interactive and programmatic ways to create and run MS Access queries. Written by Luke Chung of FMS, Inc.
