A small portable sqlsyntax browsing relational database

Data import/insert into the database is TAB delimited spreadsheet data.

123SQL is a small portable sqlsyntax browsing relational database.

Database structure permits multiple object browsing. The sorting/searching routines require low machine resources thus meeting most modern PDA specifications and their sources were as well published under different names.

This is an undergoing project aimed to construct a small portable SQL database engine for PDA's, and this is a functional browsing engine that contains data and sample browsing statements.

Table names and column names and field byte sizes should be specified, but column/field lengths my as well vary in size row by row. The engine performs SQL keyword/syntax checking using the syntax/keywords list files included. Object names check and object attributes read is performed in the system database files named 123SQL_db_1.mar and 123SQL_db_2.mar.

This project was founded on the authors' unique relational database engine structure design.

123SQL was designed to enable PDA users browse their data in sql manner.

Data may be imported together with table/column creation. Typically the source data may be spredsheet column TAB delimited export data. Database/table/column creation may be viewed in the included code following the -c switch.

What's new in this release

· improved search speed...