rdf::query::algebra::subselect(3pm) [debian man page]
RDF::Query::Algebra::SubSelect(3pm) User Contributed Perl Documentation RDF::Query::Algebra::SubSelect(3pm)NAME
RDF::Query::Algebra::SubSelect - Algebra class for Subselects
VERSION
This document describes RDF::Query::Algebra::SubSelect version 2.908.
METHODS
Beyond the methods documented below, this class inherits methods from the RDF::Query::Algebra class.
"new ( $query )"
Returns a new SubSelect structure.
"construct_args"
Returns a list of arguments that, passed to this class' constructor, will produce a clone of this algebra pattern.
"query"
Returns the sub-select query.
"sse"
Returns the SSE string for this algebra expression.
"as_sparql"
Returns the SPARQL string for this algebra expression.
"as_hash"
Returns the query as a nested set of plain data structures (no objects).
"type"
Returns the type of this algebra expression.
"referenced_variables"
Returns a list of the variable names used in this algebra expression.
"potentially_bound"
Returns a list of the variable names used in this algebra expression that will bind values during execution.
"definite_variables"
Returns a list of the variable names that will be bound after evaluating this algebra expression.
AUTHOR
Gregory Todd Williams <gwilliams@cpan.org>
perl v5.14.2 2012-01-31 RDF::Query::Algebra::SubSelect(3pm)
Check Out this Related Man Page
RDF::Query::Algebra::Union(3pm) User Contributed Perl Documentation RDF::Query::Algebra::Union(3pm)NAME
RDF::Query::Algebra::Union - Algebra class for Union patterns
VERSION
This document describes RDF::Query::Algebra::Union version 2.908.
METHODS
Beyond the methods documented below, this class inherits methods from the RDF::Query::Algebra class.
"new ( $left, $right )"
Returns a new Union structure.
"construct_args"
Returns a list of arguments that, passed to this class' constructor, will produce a clone of this algebra pattern.
"first"
Returns the first pattern (LHS) of the union.
"second"
Returns the second pattern (RHS) of the union.
"patterns"
Returns the two patterns belonging to the UNION pattern.
"sse"
Returns the SSE string for this algebra expression.
"as_sparql"
Returns the SPARQL string for this algebra expression.
"as_hash"
Returns the query as a nested set of plain data structures (no objects).
"type"
Returns the type of this algebra expression.
"referenced_variables"
Returns a list of the variable names used in this algebra expression.
"potentially_bound"
Returns a list of the variable names used in this algebra expression that will bind values during execution.
"definite_variables"
Returns a list of the variable names that will be bound after evaluating this algebra expression.
AUTHOR
Gregory Todd Williams <gwilliams@cpan.org>
perl v5.14.2 2012-01-31 RDF::Query::Algebra::Union(3pm)
Hi friends,
I want to use query string value to another variable but it gives following error when I use it with print out command,
Insecure dependency in open while running with -T switch at C:/Program Files/Apache Group/Apache2/cgi-bin/cdr_findere.pl line 119.
My code as follows,
my... (0 Replies)
Hi All,
Query 1 :
I want to know how we can get a count of multipe occurrences of a particular expression in another string.
For Eg. If my string is " 12" and i need to count the number of spaces preceeding 12
Query 2 :
Also want to know how we can change the alignment of a... (9 Replies)
I have to assign a result of a query to a vairable like this
how can i do this
Query = select count(*) from table
x=`db2 ${Query}| sed -n '4p'`
but this doesn't work, is there any other way to assign the result without redirecting the result to temp file. .
Thanks
Mark. (3 Replies)
I have a report I need to format into a nice looking fixed length for each column of output
The report looks like this
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First Query syntax (select * from tablea)
column1a ,column2a
ROWDATA.......
ROWDATA.......
ROWDATA ......
2. Second Query Title
... (3 Replies)
Hi,
I have a string like this-->"After Executing service For 10 Request"
in this string i need to extract "10".
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I need to extract the value of x. How to do this in AWK?... (10 Replies)
Dear friends,
I am new to Unix/Linux. I am trying to run following query but getting an error msg... Please can u people help me in this?
Query:
echo "select status_ac from db_acct where acct_num=AAA000337" | dbaccess elstest
Error:
217: Column (amd000337) not found in any table in the... (2 Replies)
Hi,
I wanted to o/p the number of rows in a table to a variable in linux. How can i achieve this.
I wrote the query and its settings like feedback, pagesize line size in a file and using this file as a parameter to the sqlplus command. now can i redirect the o/p of that query to a variable.... (2 Replies)
Dear people, can you please enlighten:
I need to do a (most probably) very simple thing but couldn't figure how.
I have files with lots of lines starting with a fixed expression:
Query=. (the dot is a space)
followed by different combinations of characters including special ones such... (5 Replies)
When i run the below query in syb15 (with syb 12.5.X backward compatibilty) environment it runs 45min where as the same in syb12.5.1 it takes only 7-10min.
But the main thing is stld_date(in the below query) does not covered in the index of that table. Also main_table is a huge table. So is it... (1 Reply)
Hey guys, i am having a problem in my query statement. I am using Mysql in Netbeans and c++.
What i am trying to do is for the user to enter a certain value and then the program will store the value into the database...
string NewMovie ;
Cout <<" Enter your new movie : " << endl ;
... (1 Reply)
Hey guys,
I know that title is a mouthful - I'll try to better explain my struggles a little better...
What I'm trying to do is:
1. Query a db and output to a file, a list of column data.
2. Then, for each line in this file, repeat these values but wrap them with:
ITEM{
... (3 Replies)
Hello,
I am very new to shell scripting and I am not sure of how best to handle the following scenario. I need to query a list of values from a table. I need to store those results and use them to selectively delete values in yet another table in a separate database. I do know how to store the... (3 Replies)
Hello everyone,
I need to extract some information from a csv file and further need to do some algebraic calculations on those information and then to throw the result in a new file.
Here is a sample from my data.csv file;
Col1,Col2,Col3,Col4,Col5,Col6,Col7... (19 Replies)