non boolean type sql

From:http://database.51cto.com/art/201203/323863.htmMany people on the web are consulting MySQL for Boolean types? The MySQL database does provide a Boolean type that can be written as a Boolean type bool or Boolean type Boolean, but does the MySQL

An unhandled exception occurs in System. Data. dll. Other information: A non-Boolean expression is specified in the context where conditions should be used (near ., System. data. dll In the data room charging system, some people use the stored

The Boolean type is the simplest type in PHP. It can have a value of TRUE or FALSE, 1 is True (true), 0 is False (false) In Computer science, a Boolean data type, also known as a logical data type, is a primitive type with only two values: Non 0

access|server|sql| Comparison | tips Background database:[Microsoft Access]And[Microsoft SQL Server]After the replacement, the ASP code should note some of the areas to be modified: [One] connection problem (for example)[Microsoft Access]Constr =

Pl/SQL is an extension of oracle's standard database language. oracle has integrated pl/SQL into oracle servers and other tools, in recent years, more developers and DBAs have started to use pl/SQL. This article describes basic pl/SQL syntax,

PL/SQL variables, constants, and parameters must have a valid data type, specifying a valid range of storage formats, constraints, and values. category Description Scalar Single value does not have an

PL/SQL is an extension of Oracle's standard database language. Oracle has integrated PL/SQL into ORACLE servers and other tools, in recent years, more developers and DBAs have started to use PL/SQL. This article describes basic PL/SQL syntax,

access|server|sql| comparison Background database:[Microsoft Access]And[Microsoft SQL Server]After the replacement, the ASP code should note some of the areas to be modified: [One] connection problem (for example)[Microsoft Access]Constr =

The ResultSet interface provides a GET method for getting column values from the current row (Getboolean, Getlong, and so on). You can use the index number of a column or the name of a column to get a value. In general, the use of column indexes is

Oracle|sql language []oracle pl/sql Language Foundation Oracle Pl/sql Language Basics Pl/sql is Oracle's extension of the standard database language, Oracle has integrated PL/SQL into Oracle servers and other tools, and more developers and DBAs