I hope this is the right place for this type of question. I apologize for the question length but to try and be complete I'll include a bit of background.<BR><BR>I am currently working on a project ...

This is a lexical analyzer and a parser implemented in Python for the purpose of CPT316 Assignment 1. The language that is accepted by the compiler is SQL Select statement, with some limitations and ...

In a SQL select statement how do I get it to only display a record once, regardless of how many times it is found.<BR><BR>I have a table with system names. In a lot of cases the system name is listed ...

predicate One of the following predicates: ALL, DISTINCT, DISTINCTROW, or TOP. Use the predicate to restrict the number of records returned. If none is specified, the default is ALL. * Specifies that ...

To update the data, you can specify view descriptors in the PROC SQL INSERT, DELETE, and UPDATE statements. Here is a summary of these PROC SQL statements: DELETE deletes records from a CA-DATACOM/DB ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and querying ...