Administration and Programming Guide for OS/390
Net.Data Version 2.2 provides the following
enchancements:
- Performance and scalability enchancements include:
- Ability to cache macros and include files
- Improved processing of table variables for large result sets
- Reuse of DB2 for OS/390 connections created by the ODBC language
environment
- Reuse of DB2 for OS/390 connections created by the SQL and ODBC language
environments when using Net.Data servlets
- Improved performance with the Net.Data built-in functions
- Improved scalability of table variables having large result sets
- Macro Language enhancements include:
- Ability to receive multiple result sets from stored procedures using the
SQL and ODBC language environment
- New built-in functions for table processing
- Built-in functions that allow Net.Data applications to get and set
HTTP cookies
- Support for START_ROW_NUM, DTW_SET_TOTAL_ROWS, and TOTAL_ROWS to reduce
result set sizes
- Ability to exit the macro immediately using the DTW_EXIT built-in function
- Ability to generate and send e-mail messages from the macro using the
DTW_SENDMAIL built-in function
- Support for INCLUDE_URL statements in WHILE blocks
- Support for functions consisting only of Net.Data macro language
statements, using the MACRO_FUNCTION language construct
- Ability to include period (.) in the HTML section name
- Ablility to place comments in the Net.Data initialization file
- Changed scope of variables created within functions to local
- Support for variable references in literal strings within function call
parameter lists
- Ability to interpret two double quotes as a single double quote within all
literal strings
- Support for the Eurocurrency symbol
- Ability to invoke Net.Data using Java servlets
- Ability to disable the SHOWSQL variable with the DTW_SHOWSQL configuration
variable (default is disabled)
- Ability to disable Net.Data direct request with the
DTW_DIRECT_REQUEST configuration variable (default is disabled)
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