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For example, think of A as Authors, and B as Books. An Author can write several Books, and a Book can be written by several Authors. In a relational database management system, such relationships are usually implemented by means of an associative table (also known as join table, junction table or cross-reference table), say, AB with two one-to-many relationships A → AB and B → AB.
The template link template is a simple macro template used to display a template name as a link surrounded by braces, thus showing the template name as code rather than actually invoking it. Its primary use is in instruction and documentation where it is used to refer to a template by name without invoking it.
Associative tables are colloquially known under many names, including association table, bridge table, cross-reference table, crosswalk, intermediary table, intersection table, join table, junction table, link table, linking table, many-to-many resolver, map table, mapping table, pairing table, pivot table (as used in Laravel—not to be ...
An alternative to implementing ORM is use of the native procedural languages provided with every major database. These can be called from the client using SQL statements. The Data Access Object (DAO) design pattern is used to abstract these statements and offer a lightweight object-oriented interface to the rest of the application. [5]
No parameters are passed to this template. The template can be substituted as well - just specify "subst:" before the template name. If this is used without using row_template as well, then the header template will be placed over the table, and table headers will still be generated.
This template can take any number of unnamed parameters as parameters accompanying the template link (or name); see Examples below. Examples Use the displayed value in the code column, not the underlying source code.
This is a documentation subpage for Module:Template link general. It may contain usage information, categories and other content that is not part of the original module page. This Lua module is used in system messages , and on approximately 3,520,000 pages, or roughly 6% of all pages .