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 ...

SQL User Defined Function TABLE2XML for generating the XML data for a complete Db2 table SQL User Defined Function TABLE2JSON for generating the JSON data for a complete Db2 table SQL User Defined ...

SQL query is used to retrieve selected row or column from the database based on the given condition . It is also used to retrieve data from a table in database . Group By clause -> It is used to Group ...

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 ...

Hi I need some help with a select statement in MS SQL. I have a table that need to check if there duplicate items there. The problem is that each items is based off of 4 fields in the table. Here is ...

To update the data, you can specify view descriptors in the PROC SQL DELETE, INSERT, and UPDATE statements. You must have access to the data through appropriate ADABAS and/or NATURAL security options ...

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 ...