This table is also suitable for diagnostic studies that compare the effectiveness of two or more tests. This only applies if the test is included as part of a test-and-treat strategy – otherwise the ...

The Apache Velocity template engine simplifies creation of textual content by merging data contained in a Java object model with Velocity templates. But creating complex HTML tables with cells that ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

alias specifies an alias for table-name. sql-expression is described in sql-expression. table-name can be one of the following: the name of a PROC SQL table. the name of a SAS data view. a ...