SQL is a computer language for working with sets of facts and the relationships between them. Relational database programs, such as Microsoft Office Access, use SQL to work with data. Unlike many computer languages, SQL is not difficult to read and understand, even for a novice.

Microsoft Access is a rapid application development tool that doesn't require programming. Here's how to use SQL statements with it.

2022年4月6日 · Applies to: Access 2013 | Access 2016. Determines whether the value of an expression is equal to any of several values in a specified list. Syntax. expr [ Not] In ( value1, value2, …) expr [ Not] In ( SELECT …) Remarks. The In operator syntax has these parts:

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.

2021年9月21日 · 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

Whether you’re working with Access or a full-featured enterprise-level DBMS — like Microsoft SQL Server, Oracle, or IBM DB2 — to create a table with SQL, you must enter the same information that you’d enter if you created the table with a RAD tool.

2023年4月6日 · 用于创建 table 的数据库类型的名称（如果数据库不是 Microsoft Access 数据库引擎数据库，例如 dBASE III、dBASE IV、Paradox 3.x 或 Paradox 4.x）。

2024年12月26日 · In this article, we will provide a step-by-step guide on how to write Microsoft Access SQL queries from scratch. We will cover the basics of SQL syntax, common query types, and tips for optimizing and debugging your queries. Understanding the SQL Syntax.

In this chapter, we will be covering the SQL view. Whenever you create a query in query design, Access automatically creates the SQL query for you. This actually retrieves data from the tables. To see how your query is created in sql when you create it …

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.