Mar 17, 2022 · Applies to: Access 2013, Office 2013. The Microsoft Access database engine SQL data types consist of 13 primary data types defined by the Microsoft Jet database engine and several valid synonyms recognized for these data types. …

The datatype of the first column is a double; the datatype of the second column is decimal, with scale of 2, but I want the second column to be a double as well. Is there a way to force the datatype when creating a table through a standard make-table Access query?

Feb 13, 2015 · It lists what Access's Gui calls each data type, the DDL name, DAO name and ADO name (they are all different...). Some of the best documentation from Microsoft on the topic of SQL Data Definition Language (SQL DDL) for ACE/Jet can be found here: Intermediate Microsoft Jet SQL for Access 2000.

Feb 8, 2013 · Does anyone have a SQL query to retrieve field names with datatype and size from all tables within an access database? I was hoping to use something like the below code... But, I want the SQL code to know the current database and tables without me having to specify them.

Jul 16, 2010 · Are you confusing the Jet/ACE/Access Integer data type with SQL Server Integer? The corresponding Jet/ACE/Access data type is Long Integer, so CLng() might work. But @Remou's suggestion of Val() avoids the problem entirely.

Overview of data types in Access desktop databases, and detailed data type reference, including Short Text, Long Text, and Date/Time.

Learn how to retrieve data from an Access database by using Structured Query Language, or SQL

SQL view supports a variety of different data types. Tables-2 and 3 list data types used in Microsoft Access. An exact numeric data type that holds values from -10^28-1 to 10^28-1. Stores double-precision floating-point values. Also called INT. Stores long integers from -2,147,483,648 to 2,147,483,647. Stores single-precision floating-point values.

Access data types are differently named from SQL Server data types. For example, a SQL Server column of the bit data type is imported or linked into Access with the Yes/No data type. The following table compares SQL Server and Access data types.

Sep 12, 2021 · In Access, there are four different contexts in which you may need to specify a data type—in table Design view, in the Query Parameters dialog box, in Visual Basic, and in SQL view in a query. The following table compares the five …