User guide

Contents
viii 058058 Tandem Computers Incorporated
Improving Performance 5-5
Changing the Data (Disc) Environment 5-5
Remove Levels of Indexing in Key-Sequenced Files 5-6
Add or Remove Alternate Keys 5-7
Avoid Sorting an Already Sorted File 5-9
Specify Where ENFORM Builds Temporary Work Files 5-10
Spread Input/Output Demands Among Discs 5-10
Alter Cache Size 5-10
Control the Size of the Target File 5-10
Changing the Nondisc Environment 5-11
Process Placement 5-11
Share Query Processors 5-12
Reduce Network Traffic 5-12
Changing the Wording of the Query Itself 5-12
Add a WHERE Clause 5-13
Change the Qualification of Field Names in a WHERE Clause 5-13
Determine if FIND Files Can Be Shared 5-14
Section 6 Host Language Interface
Interface Procedures 6-3
ENFORMSTART Procedure 6-3
ENFORMSTART Error Messages 6-7
ENFORMRECEIVE Procedure 6-8
ENFORMRECEIVE Error Messages 6-9
Additional Information for ENFORMRECEIVE Error
Messages 6-9
ENFORMFINISH Procedure 6-11
Examples 6-11