
All materials on this diskette remain the sole property of the IBM
Corporation and are protected under U.S. copyright laws.  IBM grants
you the right to make unlimited copies of this material and the right
to distribute it freely, as long as you receive no profit from said
distribution.  These materials are provided as is, with no warranties
or guarantees expressed or implied.

This file explains the contents of this diskette.  All files on this
diskette are self-extracting packed files.  They are not usable until
they are copied to another disk(ette) and unpacked.


To make use of these files :

    1.  Copy file to disk drive/directory with capacity to hold both
        the packed and unpacked file.

    2.  Make the target drive from #1 the current drive/directory.

    3.  "filename" [enter] - will unpack the file and place the
        the resulting unpacked file in the current drive/directory.




The diskette contains 3 directories.  The contents of each is explained
below:




A.  Misc on-line documents  (DIRECTORY A:\INFDOCS)



This directory contains collection of OS/2 documents that
can viewed on-line using the OS/2 "View" facility.




  Name of Packed File       Name of Unpacked File    File Size Unpacked
  ---------------------------------------------------------------------

  PARMTUNE.EXE              PARMTUNE.INF               1,542,329
  DBMTRACE.EXE              DBMTRACE.INF                  18,410
  DBPERF.EXE                DBPERF.INF                    25,124
  OS2PUBS.EXE               OS2PUBS.INF                   56,507
  ARI.EXE                   ARI.INF                      189,354
 *N/A                       GATEWAY.TXT                    2,388

       *  This file is a flat ASCII file and can be viewed with any
          editor/browser.




  File Name                       File Description
  -------------------------------------------------------------------

  PARMTUNE.INF        "Parameter and Tuning Guide for Operating
                       System/2 Extended Edition and Lan Server,
                       Versions 1.2 and 1.3"  Second Edition

  DBMTRACE.INF        A document describing the TRACE component of the
                      Database Manager and the QUERYMGR products and it's
                      usage.

  DBPERF.INF          DBM performance tuning document.

  OS2PUBS.INF         Extensive list of available OS/2 related
                      publications.

  ARI.INF             Publication describing DBM's Application
                      Remote Interface with sample code included.

  GATEWAY.TXT         This file is not packed and is not an INF file.
                      It can be viewed with any editor or browser as is.
                      This document contains information on configuring
                      an OS/2 Gateway.





B.  A collection of DBM tools and sample code (DIRECTORY A:\TOOLS)



The files contained in this directory are described below :




  Name of Packed File       Name of Unpacked File    File Size Unpacked
  ---------------------------------------------------------------------

  ASC2DBM.EXE               ASC2DBM.CMD                    4,752
                            ASC2DBM.DOC                    1,746
                            ASC_FILE.DAT                   1,345

                                                 Total     7,843

  BACKREST.EXE              BACKUP.C                      12,154
                            BACKUP.DEF                       128
                            BACKUP.EXE                    14,242
                            BACKUP.LNK                        75
                            RESTORE.C                     11,790
                            RESTORE.DEF                      128
                            RESTORE.EXE                   14,219
                            RESTORE.LNK                       79
                            SQLDBACK.CMD                   4,091
                            SQLDREST.CMD                   4,221
                            BACKREST.DOC                   4,270
                            BACKREST.EXE                  42,835

                                                 Total   108,208





  OS2SQL.EXE                OS2SQL.DOC                     1,861
                            QUERY.SQC                     23,200
                            SAMPLEDS.SQC                  25,360
                            SAMPLEPG.SQC                  24,640
                            QUERY.LNK                         67
                            SAMPLEDS.LNK                      70
                            SAMPLEPG.LNK                      70
                            CMP.CMD                           56
                            LNK.CMD                           44
                            OS2SQL.EXE                    32,826

                                                 Total   108,194


  REORGCHK.EXE              REORGCHK.CMD                  13,280
                            REORGCHK.DOC                   6,844
                            REORGCKE.CMD                   2,560
                            REORGCKM.CMD                   3,680

                                                 Total    26,364


  REXXCMDS.EXE              CHGCPAGE.DOC                   3,153
                            DSL.CMD                        4,261
                            IXFCP.CMD                      4,102
                            QMCLAB.CMD                     2,891
                            QMEXPO.CMD                     2,148
                            QMIMPO.CMD                     4,139
                            SPLITF.CMD                       551
                            SQLR.CMD                       8,484
                            TBLIMPO.CMD                    2,508

                                                 Total    32,237


  SQLDPND.EXE               SQLDPND.DOC                    2,037
                            SQLDPND.SQC                   13,120
                            SQLDPND.LNK                       51
                            CMP.CMD                           56
                            LNK.CMD                           44

                                                 Total    15,308







  File Name                       File Description
  -------------------------------------------------------------------




    1.  ASC2DBM.EXE   -   Tool to aid in importing ASCII files to DBM

    2.  BACKREST.EXE  -   Tool to backup databases to user selected devices


    3.  OS2SQL.EXE    -   3 sample C-code programs.

    4.  REORGCHK.EXE  -   Tool to analyze database to see if reorg is needed.

    5.  REXXCMDS.EXE  -   A collection of DBM REXX utilities and sample REXX
                          code.

    6.  SQLDPND.EXE   -   A sample C-code program that will display the
                          object dependencies of a pre-compiled statement.






C.  Database Performance Demo   (DIRECTORY A:\DBDEMO)




This directory contains the DBM performance demo presented at the OS/2
Technical Seminar.  All of the demo files are packed into 2 files.  One
file is contains all the files necessary to build the demo database (DEMODB.EXE)
and the other contains the source and documentation files associated with
the demo (DEMOFLS.EXE).  You should copy each of these files to a separate
disk/directory before unpacking.  In order to learn how to build the database
and setup the demo, first unpack the files in "DEMOFLS.EXE" and read the
documentation file "DBDEMO.DOC".  If you do not follow the steps outlined
in that document very carefully the demo will not be usable.



  Name of Packed File       Name of Unpacked File    File Size Unpacked
  ---------------------------------------------------------------------

  DEMOFLS.EXE               MULTIPLE FILES                    220,000
  (Source files
   for demo)


                                                      Total   220,000






  DEMODB.EXE                MULTIPLE FILES                    750,000
  (Files to build
   demo database)

                                                      Total   750,000




