Download PostgreSQL: Documentation: 17: 4.2. Value Expressions book pdf free download link or read online here in PDF. Read online PostgreSQL: Documentation: 17: 4.2. Value Expressions book pdf free download link book now. All books are in clear copy here, and all files are secure so don't worry about it. This site is like a library, you could find million book here by using search box in the header.
Value expressions are used in a variety of contexts, such as in the target list of the SELECT command, as new column values in INSERT or UPDATE, or in search conditions in a number of commands.The result of a value expression is sometimes called a scalar, to distinguish it from the result of a table expression (which is a table).Value expressions are therefore also called scalar expressions ...
Read : PostgreSQL: Documentation: 17: 4.2. Value Expressions pdf book online Select one of servers for direct link: |
---|