Table column name wants to be on multiple lines
HelloMy requirement is the name of the column in the table should be displayed in multiple lines.
(Ex: * "FirstName" * is the name of the column, I want to show that in the)
*' First *.
Name of '
instead of "first name")
And we must not change the width of the table or column.
Can someone give me suggestion on this subject?
Thanks in advance.
Hello
Can we have somewhat without changing the column width?
-Why. ? is your getting any question...
Set the column width, there is no point property width...@column in the page.
Concerning
Meher Irk
Published by: Meher Irk December 30, 2010 19:24
Tags: Oracle Applications
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michaels> var val varchar2(5) michaels> exec :val := 'as' PL/SQL procedure successfully completed. michaels> select distinct substr (:val, 1, 11) "Searchword", substr (table_name, 1, 14) "Table", substr (t.column_value.getstringval (), 1, 50) "Column/Value" from cols, table (xmlsequence (dbms_xmlgen.getxmltype ('select ' || column_name || ' from ' || table_name || ' where upper(' || column_name || ') like upper(''%' || :val || '%'')' ).extract ('ROWSET/ROW/*') ) ) t -- where table_name in ('EMPLOYEES', 'JOB_HISTORY', 'DEPARTMENTS') order by "Table"
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Table I: -.
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SQL> CREATE VIEW pacviewproforma (mrn,visitid,mrn,visitid,mrn,visitid) 2 As Select 3 PAC051MPROFORMA.mrn, 4 PAC051MPROFORMA.visitid, 5 PAC051TPROFORMA.mrn, 6 PAC051TPROFORMA.visitid, 7 PAC052MTRANSBILL.mrn, 8 PAC052MTRANSBILL.visitid 9 from PAC051MPROFORMA,PAC051TPROFORMA,PAC052MTRANSBILL 10 where 11 (PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn) 12 and 13 (PAC051TPROFORMA.mrn=PAC052MTRANSBILL.mrn); CREATE VIEW pacviewproforma (mrn,visitid,mrn,visitid,mrn,visitid) * ERROR at line 1: ORA-00957: duplicate column name
Please give different names to each column.
Something like that...
SQL> CREATE OR REPLACE VIEW pacviewproforma (MPROFORMA_mrn,MPROFORMA_visitid,TPROFORMA_mrn,TPROFORMA _visitid,MTRANSBILL_mrn,MTRANSBILL_visitid) 2 As Select 3 PAC051MPROFORMA.mrn, 4 PAC051MPROFORMA.visitid, 5 PAC051TPROFORMA.mrn, 6 PAC051TPROFORMA.visitid, 7 PAC052MTRANSBILL.mrn, 8 PAC052MTRANSBILL.visitid 9 from PAC051MPROFORMA,PAC051TPROFORMA,PAC052MTRANSBILL 10 where 11 (PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn) 12 and 13 (PAC051TPROFORMA.mrn=PAC052MTRANSBILL.mrn); View created. SQL> DESC pacviewproforma; Name Null? Type ----------------------------------------- -------- ---------------------------- MPROFORMA_MRN NUMBER MPROFORMA_VISITID NUMBER TPROFORMA_MRN NUMBER TPROFORMA_VISITID NUMBER MTRANSBILL_MRN NUMBER MTRANSBILL_VISITID NUMBER
ORA-01730: number of column names specified invalid
The list of the nmae column you specified for the CREATE VIEW must correspond with the list of SELECTION in the view.
Twinkle
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Hello
I am train to write a procedure where I would spend the table as a parameter name and then the code would determine it is column names, and then he would insert records in each column depending on the data type. could someone help me with this.
Thank you
SM
Hello
Perhaps you need to dummy data just for the table.
Here is my exercise
create or replace procedure generate_rows(p_table_name varchar2, p_count number) is -- function insert_statement(p_table_name varchar2) return clob is l_columns clob; l_expressions clob; l_sql clob default 'insert into p_table_name (l_columns) select l_expressions from dual connect by level <= :p_count'; begin select -- l_columns listagg(lower(column_name), ',') within group (order by column_id), -- l_expressions listagg( case when data_type = 'DATE' then 'sysdate' when data_type like 'TIMESTAMP%' then 'systimestamp' when data_type = 'NUMBER' then replace('dbms_random.value(1,max)', 'max', nvl(data_precision - data_scale, data_length) ) when data_type = 'VARCHAR2' then replace(q'|dbms_random.string('a',data_length)|', 'data_length', data_length ) else 'NULL' end, ',') within group (order by column_id) into l_columns, l_expressions from user_tab_columns where table_name = upper(p_table_name); -- l_sql := replace(replace(replace(l_sql, 'p_table_name', p_table_name), 'l_columns', l_columns), 'l_expressions', l_expressions); -- debug dbms_output.put_line(l_sql); -- return l_sql; end; begin execute immediate insert_statement(p_table_name) using p_count; end; / -- test create table mytable( id number(4,0), txt varchar2(10), tstz timestamp with time zone, dt date, xml clob ) ; set serveroutput on exec generate_rows('mytable', 10); select id, txt from mytable ; drop procedure generate_rows ; drop table mytable purge ; Procedure GENERATE_ROWS compiled Table MYTABLE created. PL/SQL procedure successfully completed. insert into mytable (id,txt,tstz,dt,xml) select dbms_random.value(1,4),dbms_random.string('a',10),systimestamp,sysdate,NULL from dual connect by level <= :p_count ID TXT ---------- ---------- 3 WnSbyiZRkC 2 UddzkhktLf 1 zwfWigHxUp 2 VlUMPHHotN 3 adGCKDeokj 3 CKAHGfuHAY 2 pqsHrVeHwF 3 FypZMVshxs 3 WtbsJPHMDC 3 TlxYoKbuWp 10 rows selected Procedure GENERATE_ROWS dropped. Table MYTABLE dropped.
and here is the vision of Tom Kyte for the same https://asktom.oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:2151576678914
Edit: to improve my code, it must use p_count as bind as Tom.
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