Hi ALL,
I need an help in connecting to oracle database, executing a select query and printing it on the screen. Can any one please write a simple code or psuedo code and let me know.
select query returns multiple values( say select name from emp)
Thanks in advance
LM (1 Reply)
i'm used a sql query in a unix script to get the information from table. but unable to extract the output which i need. Any help with logic will be greatly appreciated.
my sql query provide output some thing like this -
col1 col2 count
---- ---- ------
A B 10
c D 6
e... (8 Replies)
query sql using shell script, is it possible?
my friend told me to do a file.sql and link to my shell script, but can i query sql using shell script?
thanks in advance! (2 Replies)
Hi Guys..
Need your help to format the output of my shell script.
I am using spool command to take out put in csv file.
below is my code. (for example)
col USERNAME for a15
col EMAIL for a30
col FULL_NAME for a20
col LAST_LOGIN for a40
col DATE_CREATED for a40
SPOOL 120.csv... (3 Replies)
hey , i am using this code to store value of a sql query and and then use
it in other query but after some time , but it is not working. please help
#!/bin/bash
val_1=$( sqlplus -s rte/rted2@rel76d2 << EOF
setting heading off
select max(stat_id) from cvt_stats;
exit
EOF
)
nohup... (5 Replies)
Hi,
I never did this before... what I want to do is execute a SQL query from a unix script and redirect sql query's output to a flat file (comma separated one) without the header info (no column names). I would also want not to print the query's output to the screen.
snapshot of my script:... (13 Replies)
Hi, We are having multiple .sql files generated programatically which is not containing..
create or replace -- at the start
and
/ -- at the end
We need to append those .sql files with the above 2 statements at their respective positions.
We will be really thankful to get responses... (6 Replies)
Hi All,
#!/bin/ksh
call_sql ()
{
sql=$1
sqlplus -s $sqlparam_sieb <<EOF
SET ECHO OFF;
SET NEWPAGE NONE;
SET SQLBL OFF;
SET VERIFY OFF;
SET LINESIZE 2000;
SET... (2 Replies)
I want to run sql query in shell script and output data save as delimited text (delimited text would be comma)
Code:
SPOOL_FILE=/pgedw/dan.txt
SQL=/pgedw/dan.sql
sqlplus -s username/password@myhost:port/servicename <<EOF
set head on
set COLSEP ,
set linesize 32767
SET TRIMSPOOL ON
SET... (8 Replies)
I am trying to write SQL query output into a .csv file. But in the output columns are displaying in different lines instead of coming in one line.
Main Code shell script:
this is my code:
#!/bin/bash
file="db_detail.txt"
. $file
rm /batch/corpplan/bin/dan.csv... (6 Replies)
Discussion started by: sandeepgoli53
6 Replies
LEARN ABOUT DEBIAN
rdf::query::compiler::sql
RDF::Query::Compiler::SQL(3pm) User Contributed Perl Documentation RDF::Query::Compiler::SQL(3pm)NAME
RDF::Query::Compiler::SQL - Compile a SPARQL query directly to SQL.
VERSION
This document describes RDF::Query::Compiler::SQL version 2.908.
METHODS
"new ( $parse_tree )"
Returns a new compiler object.
"compile ()"
Returns a SQL query string for the specified parse tree.
"emit_select"
Returns a SQL query string representing the query.
"limit_clause"
Returns a SQL LIMIT clause, or an empty string if the query does not need limiting.
"order_by_clause"
Returns a SQL ORDER BY clause, or an empty string if the query does not use ordering.
"variable_columns ( $var )"
Given a variable name, returns the set of column aliases that store the values for the column (values for Literals, URIs, and Blank
Nodes).
"add_variable_values_joins"
Modifies the query by adding LEFT JOINs to the tables in the database that contain the node values (for literals, resources, and blank
nodes).
"patterns2sql ( @triples, $level, %args )"
Builds the SQL query in instance data from the supplied @triples. $level is used as a unique identifier for recursive calls.
%args may contain callback closures for the following keys:
'where_hook'
'from_hook'
When present, these closures are used to add SQL FROM and WHERE clauses to the query instead of adding them directly to the object's
instance data.
"expr2sql ( $expression, $level, %args )"
Returns a SQL expression for the supplied query $expression. $level is used as a unique identifier for recursive calls.
%args may contain callback closures for the following keys:
'where_hook'
'from_hook'
When present, these closures are used to add necessary SQL FROM and WHERE clauses to the query.
"_mysql_hash ( $data )"
Returns a hash value for the supplied $data string. This value is computed using the same algorithm that Redland's mysql storage
backend uses.
"_mysql_node_hash ( $node )"
Returns a hash value (computed by "_mysql_hash" for the supplied $node. The hash value is based on the string value of the node and
the node type.
"qualify_uri ( $uri )"
Returns a fully qualified URI from the supplied $uri. $uri may already be a qualified URI, or a parse tree for a qualified URI or
QName. If $uri is a QName, the namespaces defined in the query parse tree are used to fully qualify.
"add_function ( $uri, $function )"
Associates the custom function $function (a CODE reference) with the specified URI, allowing the function to be called by query
FILTERs.
"get_function ( $uri )"
If $uri is associated with a query function, returns a CODE reference to the function. Otherwise returns "undef".
AUTHOR
Gregory Williams <gwilliams@cpan.org>
perl v5.14.2 2012-01-31 RDF::Query::Compiler::SQL(3pm)