Morning
This output is not what I was looking for. The correct answer can be found in the user_ tables.
connect as HR
Code:
SQL> col table_name format a30
select table_name, num_rows counter
from user_tables
order by table_name;SQL> 2 3
TABLE_NAME COUNTER
------------------------------ ----------
COUNTRIES 25
DEPARTMENTS 27
EMPLOYEES 107
JOBS 19
JOB_HISTORY 10
LOCATIONS 23
REGIONS 4
7 rows selected.
Sorry if you misunderstood what I was asking but you made a good point about explicit and implicit cursors which I will read up on. I was writing this procedure just to get this same answer but at a different way.
Regards
Last edited by Scott; 07-20-2017 at 10:01 AM..
Reason: Code tags, please..
dear friends,
I have a large size file containg two fields data
like this
*** ****
122 222
***** *****
***** *****
232 233
i have file like this.
i want to remove blank lines from file .
i think awk is servive this problem
i wrote a awk command but the error is... (3 Replies)
Dear friends,
I am writing shell script in csh .
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i wrote sysntax like this.
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echo $tmp
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<DBType>RT</DBType>
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--------------------------------------------------
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Hello,
I have perl script,which take some part of data in the file.
the below command works fine in normal cmd prompt.
`awk '/CDI/ && // && !/Result for/ {print $3 $5 > "final.txt"}' datalist.txt`;
`nawk -F"" '{print $2}' finalcdi.txt`;
But not working.
Please use code tags, thanks. (5 Replies)
I'm calling the following if-else from nawk. But I keep getting an error at the "else". I've tried putting more brackets and ; but still I get complaints about the "else".
Any ideas ?
Thanks,
wbrunc
BEGIN { FS = "," ; OFS = "," }
{ if ( $8 ~ /A/ && $9 == B )
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$2="J.Doe"... (2 Replies)
awk -v sw="lemons|dogs" 'NR>100 && NR<200 BEGIN { c=split(sw,a,""); } { for (w in a) { if ($0 ~ a) d]++; } }
END { for (i in a) { o=o (a"="(d]?d]:0)","); }
sub(",*$","",o); print o;
}' /home/jahitt/data.txt
what am i doing wrong with the above code? im pretty sure the issue is in the... (6 Replies)
Discussion started by: SkySmart
6 Replies
LEARN ABOUT DEBIAN
sqlt-diff
SQLT-DIFF(1p) User Contributed Perl Documentation SQLT-DIFF(1p)NAME
sqlt-diff - find the differences b/w two schemas
SYNOPSIS
For help:
sqlt-diff -h|--help
For a list of all valid parsers:
sqlt -l|--list
To diff two schemas:
sqlt-diff [options] file_name1=parser1 file_name2=parser2
Options:
-d|--debug Show debugging info
-t|--trace Turn on tracing for Parse::RecDescent
-c|--case-insensitive Compare tables/columns case-insensitively
--ignore-index-names Ignore index name differences
--ignore-constraint-names Ignore constraint name differences
--mysql_parser_version=<#####> Specify a target MySQL parser version
for dealing with /*! comments
--output-db=<Producer> This Producer will be used instead of one
corresponding to parser1 to format output
for new tables
--ignore-view-sql Ignore view SQL differences
--ignore-proc-sql Ignore procedure SQL differences
--no-batch-alters Do not clump multile alters to the same table into a
single ALTER TABLE statement where possible.
--quote=<character> Use <character> to quote all table and field
names in statements
DESCRIPTION
sqlt-diff is a utility for creating a file of SQL commands necessary to transform the first schema provided to the second. While not yet
exhaustive in its ability to mutate the entire schema, it will report the following
o New tables
Using the Producer class of the target (second) schema, any tables missing in the first schema will be generated in their entirety
(fields, constraints, indices).
o Missing/altered fields
Any fields missing or altered between the two schemas will be reported as:
ALTER TABLE <table_name>
[DROP <field_name>]
[CHANGE <field_name> <datatype> (<size>)] ;
o Missing/altered indices
Any indices missing or of a different type or on different fields will be indicated. Indices that should be dropped will be reported
as such:
DROP INDEX <index_name> ON <table_name> ;
An index of a different type or on different fields will be reported as a new index as such:
CREATE [<index_type>] INDEX [<index_name>] ON <table_name>
( <field_name>[,<field_name>] ) ;
ALTER, CREATE, DROP statements are created by SQL::Translator::Producer::*, see there for support/problems.
Currently (v0.0900), only MySQL is supported by this code.
AUTHOR
Ken Youens-Clark <kclark@cpan.org>.
SEE ALSO
SQL::Translator, <http://sqlfairy.sourceforge.net>.
perl v5.14.2 2012-01-18 SQLT-DIFF(1p)