The Open Database Connectivity (ODBC) interface is a C programming language interface that makes it possible for applications to access data from a variety of database management systems (DBMSs). The ODBC interface permits maximum interoperabilityan application can access data in diverse DBMSs through a single interface. Furthermore, that application will be independent of any DBMS from which it accesses data.
eSQL is based on this standard ODBC interface without the need of an ODBC driver.
eSQL Database Administrator's Guide
The eSQL Database Administrator's Guide.
The eSQL programming guide and tutorial.
ODBC Programmer's Reference
Documentation of ODBC interfaces and methods, which can be readily applied to eSQL.
eSQL.Net Programmer's Guide
eSQL.Net is a Microsoft standard ADO.Net driver for eSQL. eSQL.Net classes use the same class names and syntax as MS SQL ADO.Net. Any standard ADO.Net references can be readily applied to eSQL.Net, thus enable the rapid development with Microsoft .Net Framework.
SQL Reference for eSQL.
SQL Quick Reference
SQL Quick Reference for eSQL.
SQL92 BNF Reference
Concise ANSI SQL92 Standard BNF Reference.
Comprehensive eSQL samples are provided and ready for use.