sql - How to stop running jobs simultaneously in Oracle -


i have written procedure , in creating 1 job. , want once 1st job gets completed should create 2nd job. when running code creating both jobs simultaneously , running both jobs @ same time. kindly find code 

create or replace procedure test_proc  v_count number; v_text varchar2(15); v_date varchar2(15); v_date2 date; v_status varchar2(15);  begin  execute immediate 'truncate table dataq_support.test_vishal'; select count(*) v_count dataq_support.test_proc_table; select max(fdate) v_date dataq_support.test_proc_table;  select distinct fpermissions v_text dataq_support.test_proc_table;  select to_date (substr(v_date,1,6),'mm-dd') v_date2 dual;   insert dataq_support.test_vishal(id,text) values (1,v_date2); commit;  if v_date2 = to_date('08-sep-17','dd-mm-yy')  insert dataq_support.test_vishal(id,text) values (1,'1st if'); commit; if v_count = 266  insert dataq_support.test_vishal(id,text) values (2,'2st if'); commit; if v_text = '-rwxrwxrwx' insert dataq_support.test_vishal(id,text) values (3,'3st if'); commit;  dbms_scheduler.create_job( job_name => 'first_job', job_type => 'plsql_block', job_action =>    '   begin   impdata.gen_imp.read_and_import_tables(''sap_without_bom'');   end;',  start_date => systimestamp,  enabled => true,  comments => 'import job');    else insert dataq_support.test_vishal(id,text) values (3,'else'); commit; end if; end if; else     insert dataq_support.test_vishal(id,text) values (4,'else'); commit; end if;  insert dataq_support.test_vishal(id,text) values (5,'ending'); commit;  dbms_scheduler.create_job(  job_name => 'second_job',  job_type => 'plsql_block',  job_action => '   begin      import_refdev_analyse;    end;',   start_date => systimestamp,    comments => 'rerun daily import , analyze job',    enabled => true );  exception when others  dbms_output.put_line('there issue');   end;`

here have created 1st job first_job. want once first_job gets completed should create job namely second_job.

use_current_session argument of run_job determines whether job runs synchronously or asynchronously

the following example synchronously runs 2 jobs:

begin   dbms_scheduler.run_job(     job_name            => 'dss.etljob1, dss.etljob2',     use_current_session => true); end; /

this way 2 jobs dss.etljob1, dss.etljob2 executed sequentially 1 after (just wanted).


Comments

Post a Comment

Popular posts from this blog

angular - Ionic slides - dynamically add slides before and after -

hi i'm using ngfor create set of 3 slides while starting in middle i'm guaranteed able slide left or right on start. when slide right can simple listen reachedend , push slide array i'm looping. but have problem adding slide beginning. if same above , use e.g. array.unshift() or spread add item beginning, view think it's on position 0 , snaps view new slide. the code below work animates slide change index 1. slide = [0,1,2] //example loop slidechanged(event) { if(this.slides.isbeginning()){ this.slide = [this.slide[0]-1, ...this.slide]; this.slides.update(); this.slides.slideto(1) } } <ion-slides [initialslide]="1" (ionslidedidchange)="slidechanged($event)"> <ion-slide *ngfor="let item of slide"> <h1>slide {{item}}</h1> </ion-slide> </ion-slides> any appreciated! you can using ionslidenextend , ionslideprevend events slides . please
Read more

minify - Minimizing css files -

i want know how css files can minimized. currently, using external sites css minifier compress css files. however, after removing whitespaces, comments, etc, file sizes reduced 10-15%. how frameworks bootstrap manage make minimized versions kilobytes. as example, css is: body { background-color: #ff0; } the reduction goes 28 bytes 22 bytes other css files have lot more characters still smaller this. actually minifying code means it's remove thing code white space characters new line characters comments block delimiters it reduces amount of code has transferred on web , speed site load fastly.but unreadable format.
Read more

Add a dynamic header in angular 2 http provider -

i have http interceptor built via tutorial https://scotch.io/@kashyapmukkamala/using-http-interceptor-with-angular2 the problem need have dynamic header changes automatically once changes 'mode' in app. service able tell interceptor change header, or have interceptor pull header (which string)from service each request. able throwing away patch method, call http.patch('new header string') set header string. call in service controls 'mode' setting. wondering if there way interceptor pull recent value service each request or if can add method http provider via interceptor? i've tried call service in interceptor each request returns undefined. because creating new instance of service or copying value before service fired , loaded/changed data. i don't want pass header string every http provider call because defeats purpose of having interceptor, id able set once changes or have provider fetch service before makes request. tl;dr : need add autom
Read more