A template can take as an argument the address of an object with external linkage. A string literal cannot be used as a template argument since it has internal linkage. For example: template class A{/*
Java Database Connectivity (JDBC) drivers sometimes perform conversions on Structured Query Language (SQL) statements that you execute before sending them to the database. It can be helpful for debugging purposes to see the translated SQL, and you can accomplish this by using the nativeSQL() method in the java.sql.Connection class: java.sql.Connection
JavaScript has a powerful mechanism to create and execute code on the fly using the eval() statement. This statement takes a string as a parameter. This string is then run just like the static Function Name: (try “go” or “stop”)
SQL Server 7 has taken great strides in improving its security model. Groups have been done away with and replaced by roles. The practical difference lies in the fact that a user can be a member of more than one role, which is how NT Security also works. Similarly, SQL