oracle - Issues when user input data in sql command -


i have batch files when run calls sql file. sql file prompts user input data store in myperiod( accepts date input ).the output of sql file csv file. here code sql file:

prompt enter period accept myperiod prompt 'period: '  set linesize 500 feedback off trimspool on termout off head off pagesize 0 term off  spool e:\abc\test\file1_&myperiod.csv  select account || ',' || membername || ',' || group || ',' || future1  actual_v@uat1_test key=21 , period_name= '&myperiod' ; spool off exit

my queries :

  1. when run , file gets generated in location e:\abc\test name file1_12-2012csv.lst. want csv file . if hard code file name(replace &myperiod test) file1_test.csv gets generated perfectly.why code not able create file name user has input..?

  2. the output of creates csv file , retrieves accounts db prints 2 line @ top. new query , old query. how redefine code, gets remove automatically.

appreciate guys.

substitution variables optionally terminated period separate them characters follow. if want use 1 in string well, have add termination explicitly:

spool e:\abc\test\file1_&myperiod..csv

for 2 lines issue, add set verify off; @ moment set on (by default) shows old , new value of substitution variables use.

the way know date file name put substitution variable first:

set termout off column x_run_dt new_value y_run_dt select to_char(sysdate, 'yyyymmddhh24miss') x_run_dt dual; set termout on spool e:\abc\test\file1_&myperiod._&y_run_dt..csv

the new_value clause lets create substitution variable, &y_run_dt in case, value queried column, x_run_dt. wrapping select generates value between set termout clauses hides normal output, when run script.


Comments

Post a Comment

Popular posts from this blog

c# - DetailsView in ASP.Net - How to add another column on the side/add a control in each row? -

i have detailsview control on page used edit various fields of record, works in respect. i looking way add 1 column (and if works, why not more) right, absolutely read-only, show same fields of record comparison purposes. i aware there no obvious way such thing out of box detailsview . have looked other controls (transposed gridview , recommended formview , listview ), nothing satisfies. have special data binding setup using detailsview , can't out of without losing features. anyone on how "hack in" additional columns (for display only) on detailsview ? the solution have now, use second detailsview , visible set false in aspx. in code, make sure databind hidden detailsview hosts data third column first, initial detailsview named itemdetails . and in item created event, pass third column html rendering of hidden controls (in last code block) : protected void itemdetails_itemcreated(object sender, eventargs e) { if (dataite
Read more

javascript - firefox memory leak -

i have following script (i use raphaeljs also) draws circle, waits 1 second, draws circle again, etc (you can copy paste - functional, need include raphael raphaeljs.com): <div id="holder"> </div> <script src="raphael.js" type="text/javascript"></script> <script> var paper = raphael(10, 50, 320, 200); var rad = math.pi / 180; var finangle = 0; function sector(cx, cy, r, startangle, endangle, params) { var x1 = cx + r * math.cos(-startangle * rad), x2 = cx + r * math.cos(-endangle * rad), y1 = cy + r * math.sin(-startangle * rad), y2 = cy + r * math.sin(-endangle * rad); return ["m", cx, cy, "l", x1, y1, "a", r, r, 0, +(endangle - startangle > 180), 0, x2, y2]; } var path = sector(100,100,50,0,180); var arc = paper.path(path); function draw() { path = sector(100,100,50,0,finangle);
Read more

Trying to import CSV file to a SQL Server database using asp.net and c# - can't find what I'm missing -

i student , quite new programming, , given task using asp.net , c#, without being taught either. plan learn teach ourselves. the task stuck on making website import csv file sql server database of last year's room bookings around campus. the table has following columns: request_id; priority; module_id; day; start_time; length; park; students; room_code; status; semester_id; linked_request; week_1; week_2; week_3; week_4; week_5; week_6; week_7; week_8; week_9; week_10; week_11; week_12; week_13; week_14; week_15; ) in code, try make work 3 columns (request_id,priority,module) starters. when press import button, want read .csv file (with fixed name @ fixed directory) eg "1,2,3" - comma separating fields [delimiter] - , import sql server datab
Read more