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Doing a Serial Search Without Using the VARYING Phrase . . . . . . . .
A Multiple-Key, Binary Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the STRING Statement and Literals . . . . . . . . . . . . . . . . . . . . .
Sample Overflow Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sample Record Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Determining Fixed-Length Record Size . . . . . . . . . . . . . . . . . . . . . . . .
Determining Fixed-Length Record Size for Files with Multiple Record
Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating Variable-Length Records with the DEPENDING ON
Phrase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating Variable-Length Records with the RECORD VARYING
Phrase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating Variable-Length Records and Using the OCCURS Clause
with the DEPENDING ON Phrase . . . . . . . . . . . . . . . . . . . . . . . . . . .
Defining Fixed-Length Records with Multiple Record Descriptions . . .
Defining a Disk File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Defining a Magnetic Tape File (OpenVMS) . . . . . . . . . . . . . . . . . . . . .
Defining a Magnetic Tape File (Tru64 UNIX) . . . . . . . . . . . . . . . . . . .
Using Environment Variables (Tru64 UNIX) or Logical Names
(OpenVMS) for File Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using Environment Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying Sequential File Organization and Sequential Access Mode
for a Sequential File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying Relative File Organization and Random Access Mode for a
Relative File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying Indexed File Organization and Dynamic Access Mode for
an Indexed File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying Line Sequential File Organization with Sequential Access
Mode (Alpha) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SELECT Statements for Sequential Files with Sequential Access
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SELECT Statements for Relative Files with Sequential and Dynamic
Access Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SELECT Statements for Indexed Files with Dynamic and Default
Sequential Access Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SELECT Statements for Line Sequential Files with Sequential Access
Modes (Alpha) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OPEN and CLOSE Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating a Sequential File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating a Line Sequential File (Alpha) . . . . . . . . . . . . . . . . . . . . . . .
Creating a Relative File in Sequential Access Mode . . . . . . . . . . . . . .
Creating a Relative File in Random Access Mode . . . . . . . . . . . . . . . .
Creating and Populating an Indexed File . . . . . . . . . . . . . . . . . . . . . .
Using Segmented Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading a Sequential File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading a Relative File Sequentially . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading a Relative File Randomly . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading a Relative File Dynamically . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading an Indexed File Sequentially . . . . . . . . . . . . . . . . . . . . . . . . .
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