plsql - Inserting new id from sequence into table column id and insert that same id to another table without dual table -


i have table:

create table osoba (osoba_id number,                     ime_osobe varchar2(200),                     prezime_osobe varchar2(200),                     kartica_id number)  create table kartica (kartica_id number,                       dozvoljen_ulaz_id number)

i need make procedure that

  • inserts data table osoba.
  • checks if there data in table kartica column kartica_id.
    • if there is, add id column kartica_id in table osoba.
    • if there isn't, add kartica_id in kartica table sequence have created , add newly created kartica.kartica_id kartica_id in table osoba.

kartica_id in kartica , kartica_id in osoba must unique , 1 kartica_id 1 record in osoba exact record (person added).

if there kartica_id added osoba.kartica_id of same value throw error message 'kartica_id exists. no same values allowed.' , insert next new kartica_id value kartica table , pass value kartica_id in table osoba.

i'm new pl/sql got far:

create or replace procedure insertosoba    ( o_osoba_id in osoba.osoba_id%type default generate_id.nextval,      o_ime_osobe in osoba.ime_osobe%type,      o_prezime_osobe in osoba.prezime_osobe%type,      o_kartica_id in kartica.kartica_id%type default null --must optional    ) begin       insert osoba (osoba_id,ime_osobe,prezime_osobe,kartica_id)       values (o_osoba_id,o_ime_osobe,o_prezime_osobe,o_kartica_id); end insertosoba;

i'm posting solution use kartica_seq sequence kartica_id. please replace sequence name or create sequence if not exist.

create sequence kartica_seq start 1 increment 1;

create or replace procedure insertosoba    ( o_osoba_id in osoba.osoba_id%type default generate_id.nextval,      o_ime_osobe in osoba.ime_osobe%type,      o_prezime_osobe in osoba.prezime_osobe%type,      o_kartica_id in kartica.kartica_id%type default null --must optional    ) cnt number; cnt2 number; begin       select count(*) cnt osoba kartica_id = o_kartica_id;       select count(*) cnt2 kartica kartica_id = o_kartica_id;       if(cnt = 0)         --there no person such kartica , user passed existing kartica_id         if(o_kartica_id not null , cnt2 > 0)           insert osoba (osoba_id,ime_osobe,prezime_osobe,kartica_id)           values (o_osoba_id,o_ime_osobe,o_prezime_osobe,o_kartica_id);         --there no person such kartica need create 1 entry using sequence         else           insert kartica (kartica_id) values (kartica_seq.nextval);           insert osoba (osoba_id,ime_osobe,prezime_osobe,kartica_id)           values (o_osoba_id,o_ime_osobe,o_prezime_osobe,kartica_seq.currval);         end if;       end if;       --there person such kartica       if(cnt > 0)         dbms_output.put_line('kartica_id exists. no same values allowed.'); --or raise exception here       end if;       commit; end insertosoba;

Comments

Post a Comment

Popular posts from this blog

asynchronous - C# WinSCP .NET assembly: How to upload multiple files asynchronously -

i using winscp .net assembly uploading files. want upload multiple files asynchronous way. have created method works single upload. public class uploadingdata { private sessionoptions _sessionoptions; private session _session; //connection etc private void onconnected() { foreach (var fileinfo in localfileslist) { var task = task.factory.startnew(() => uploadfilesasync(fileinfo)); } } private async task uploadfilesasync(string file) { string remotefilepath = _session.translatelocalpathtoremote(file, @"/", "/test_data_upload"); var uploading = _session.putfiles(file, remotefilepath, false); //when done await task.run(() => thread.sleep(1000)); } } please suggest me correct way. thanks you can use backgroundworker class this: string[] images = new string[50]; foreach (var path in images) { backgroundworker
Read more

aws api gateway - SerializationException in posting new Records via Dynamodb Proxy Service in API -

i getting "__type": "com.amazon.coral.service#serializationexception" as reply in postman & in test console in api gateway trying post record directly dynamodb using api proxy services.. referring aws article - https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-as-a-proxy-for-dynamodb/ here's mapping { "tablename": "tablenamegoeshere", "item": { "id" : "$context.requestid" "eventname" : "$input.path('$.eventname')", "timestamp" : $input.path('$.timestamp'), "answers": "$util.parsejson($input.path('$.answers'))" } } update: did asked ... , worked if try add array of json objects gives me above same error - here's trying now. please - couldnt find on google well #set($inputroot = $input.path('$')) { "tablename": "answer", "item": {
Read more

asp.net - Problems sending emails from forum -

i have been redesigning site has message board, has been written guy looked after site. it has few problems , written in .asp , uses .mdb files database. you can see whole thing here . feel free post if helps, test thing have set using original files , new database. the basic problem when posts message, supposed email sent them, have posted it. when replies, originator supposed message, replier has been posted. i’d have thought @ point in process there should script/file in postmessage.asp? the postmessage.asp page below. <% option explicit %> <!-- #include virtual="common/adovbs.inc" --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="microsoft frontpage 4.0"> <meta name="progid" content="frontpage.editor.document"> <title>new page 2</title> <base target="_self"
Read more