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Full Discussion: generating a create ddl from a csv file using awk
Top Forums Shell Programming and Scripting generating a create ddl from a csv file using awk Post 302363869 by jville on Wednesday 21st of October 2009 01:07:03 PM
Old 10-21-2009
generating a create ddl from a csv file using awk
Hello,
I would greatly appreciate some help on the this

I have comma delimited file as follows:

csv file
--------
Code:
TEST1,fld1,VARCHAR2,3,,,
TEST1,fld2,DATE,,,,
TEST1,fld2,VARCHAR2,51,,,
TEST1,fld4,VARCHAR2,2,,,
TEST1,fld5,NUMBER,4,0,,
TEST1,fld6,VARCHAR2,1,,,
TEST1,fld7,TIMESTAMP,,,NOT NULL,
TEST1,fld8,VARCHAR2,16,,NOT NULL,1
TEST2,COLUMN1,VARCHAR2,100,,,
TEST2,COLUMN2,VARCHAR2,16,,NOT NULL,1
TEST2,COLUMN3,DATE,,,,
TEST2,COLUMN4,VARCHAR2,30,,,
TEST2,COLUMN5,VARCHAR2,30,,,
TEST2,COLUMN6,NUMBER,17,2,,
TEST2,COLUMN7,VARCHAR2,15,,NOT NULL,2
TEST3,COLUMN1,TIMESTAMP,,,NOT NULL,1

how can I get the following output below using AWK

ddl output using awk
-------------------
Code:
CREATE TABLE TEST1 (
fld1 VARCHAR2 (3),
fld2 DATE ,
fld3 VARCHAR2 (51),
fld4 VARCHAR2 (2),
fld5 NUMBER (4,0),
fld6 VARCHAR2 (1),
fld7 TIMESTAMP ,
fld8 VARCHAR2 (16)
);
CREATE TABLE TEST2(
COLUMN1 VARCHAR2 (100),
COLUMN2 VARCHAR2 (16),
COLUMN3 DATE ,
COLUMN4 VARCHAR2 (30),
COLUMN5 VARCHAR2 (30),
COLUMN6 NUMBER (17,2),
COLUMN7 VARCHAR2 (15)
);
CREATE TABLE TEST3(
COLUMN1 TIMESTAMP
);

Last edited by vgersh99; 10-21-2009 at 02:10 PM.. Reason: code tags, please!
 

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LEARN ABOUT DEBIAN

csv2mipe

CSV2MIPE(1)						User Contributed Perl Documentation					       CSV2MIPE(1)

NAME

       csv2mipe.pl - Generates MIPE file based on 3 tab-delimited files
	 based on MIPE version v1.1
	 arguments: * tab-delimited file with PCR-level data
		    * tab-delimited file with SNP-level data
		    * tab-delimited file with assay-level data

	 Columns in file with PCR-level data:
	   pcr_id
	   pcr_modified (might be multiple, divided by semi-colon ";")
	   pcr_project (might be multiple, divided by semi-colon ";")
	   pcr_researcher (might be multiple, divided by semi-colon ";")
	   pcr_species
	   source_type
	   source_id
	   design_seq
	   primer1_oligo
	   primer1_seq
	   primer1_tm
	   primer2_oligo
	   primer2_seq
	   primer2_tm
	   design_remark (might be multiple, divided by semi-colon ";")
	   use_seq
	   use_revcomp
	   use_remark (might be multiple, divided by semi-colon ";")
	   pcr_remark (might be multiple, divided by semi-colon ";")

	 Columns in file with SNP-level data:
	   pcr_id
	   snp_id
	   snp_pos
	   snp_amb
	   snp_remark (might be multiple, divided by semi-colon ";")

	 Columns in file with assay-level data:
	   pcr_id
	   snp_id
	   assay_id
	   assay_type
	   assay_enzyme
	   assay_oligo
	   assay_specific
	   assay_tail
	   assay_strand
	   assay_remark (might be multiple, divided by semi-colon ";")

SYNOPSIS

       csv2mipe.pl <pcr_file.csv> <snp_file.csv> <assay_file.csv>

ADDITIONAL INFO

       See http://mipe.sourceforge.net

AUTHOR

       Jan Aerts (jan.aerts@bbsrc.ac.uk)

perl v5.14.2							    2005-07-20							       CSV2MIPE(1)
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