Variable as table name in update statement
Hi everyone,
I am trying to update a table whose name is based on bind variables in the form and is unknown until runtime. However, I haven't been able to find a way to do this. I'm currently trying the FORMS_DDL built-in, but no success here either. Has anyone ever done this?
DECLARE
matrix_temp_table VARCHAR2(50);
BEGIN
matrix_temp_table := 'TEMP_'||:mgmt_matrix_master.div_idkey||'_'||TO_CHAR(:mgmt_matrix_master.dept_idkey);
FORMS_DDL('UPDATE '||matrix_temp_table||' SET create_date = :mgmt_matrix_master.create_date');
END;
You're right, issuing the statement using the table name itself only works outside of FORMS_DDL. After trudging through the documentation it seems the best way to accomplish what I am trying to do is by using the EXEC_SQL package. But, once again, I cant get this to work either. It seems to me what I am trying to do is a fairly simple thing, but apparently not. I'm now trying to use this code, but the table still isn't being updated.
PROCEDURE update_matrix_temp_table IS
matrix_temp_table VARCHAR2(50);
update_connid EXEC_SQL.ConnType;
update_cursor EXEC_SQL.CursType;
ignore PLS_INTEGER;
BEGIN
matrix_temp_table := 'TEMP_'||:mgmt_matrix_master.div_idkey;
update_connid := EXEC_SQL.CURR_CONNECTION;
update_cursor := EXEC_SQL.OPEN_CURSOR(update_connid);
EXEC_SQL.PARSE(update_connid, update_cursor, 'UPDATE '||matrix_temp_table||' SET emp_no = '||:mgmt_matrix_master.emp_no);
ignore := EXEC_SQL.EXECUTE(update_connid, update_cursor);
EXEC_SQL.PARSE(update_connid, update_cursor, 'COMMIT');
ignore := EXEC_SQL.EXECUTE(update_connid, update_cursor);
EXEC_SQL.CLOSE_CURSOR(update_cursor);
EXCEPTION
WHEN EXEC_SQL.PACKAGE_ERROR THEN
IF EXEC_SQL.LAST_ERROR_CODE(update_connid) != 0 THEN
Message('ERROR (source: ' ||TO_CHAR(EXEC_SQL.LAST_ERROR_CODE(update_connid))|| '): ' ||EXEC_SQL.LAST_ERROR_MESG(update_connid));
END IF;
END;
Similar Messages
-
Use table name in UPDATE statement as variable
Hi All,
I am using ORACLE 9i AIX base. I want to write following procedure:
PROCEDURE update_header (
p_care_msg_nbr IN NUMBER,
p_care_msg_id IN NUMBER,
p_care_msg_gkey IN NUMBER,
p_old_status IN VARCHAR2,
p_new_status IN VARCHAR2
IS
l_table varchar2(50);
BEGIN
l_table := 'CARE_EDI_MESSAGES';
UPDATE '&l_table'
SET status = p_new_status,
changed = sysdate,
changer = user
WHERE care_msg_no = p_care_msg_nbr
AND care_msg_id = p_care_msg_id
AND gkey = p_care_msg_gkey
AND status = p_old_status;
END;
I want to give the table name by passing value in a variable or parameter. Is it the write way or can I do this function in any other way.
Pleae tell me in urgency.
Thanks & Regards
Hassan RazaThis implies that you have several tables with identical or near identical structures, otherwise you will get errors if any of the mentioned columns do not exist in the table passed but ...
You cannot use a substitution variable that way. Oracle will ask for a value when you try to create the procedure, and compile what ever value you supply into the procedure viz.
SQL> CREATE PROCEDURE p AS
2 l_id NUMBER;
3 BEGIN
4 SELECT id INTO l_id FROM &t;
5 END;
6 /
Enter value for t: T
old 4: SELECT id INTO l_id FROM &t;
new 4: SELECT id INTO l_id FROM T;
Procedure created.
SQL> SELECT text FROM user_source WHERE name = 'P'
2 ORDER BY line;
TEXT
PROCEDURE p AS
l_id NUMBER;
BEGIN
SELECT id INTO l_id FROM T;
END;Even if that is the effect you want, note that there are no quotes around the substitution variable in the CREATE statement.
If you want to be able to pass the name of the table to the procedure, then you need to make the table name a parameter, then build the sql statement and execute it using EXECUTE IMMEDIATE. Something more like:
PROCEDURE update_header (p_care_msg_nbr IN NUMBER,
p_care_msg_id IN NUMBER,
p_care_msg_gkey IN NUMBER,
p_old_status IN VARCHAR2,
p_new_status IN VARCHAR2,
p_table IN VARCHAR2) IS
l_sqlstr VARCHAR2(4000);
BEGIN
l_sqlstr := 'UPDATE '||p_table||' SET status = :b1 '||
'changed = sysdate, changer = user '||
'WHERE care_msg_no = :b1 and care_msg_id = :b3 and '||
'gkey = :b4 and status = :b5';
EXECUTE IMMEDIATE l_sqlstr
USING p_new_status, p_care_msg_nbr, p_care_msg_id, p_care_msg_gkey, p_old_status;
END;HTH
John -
How to insert variable for table name in Select statement ?
I am creating a stored procedure which will take two table names as IN parameters. Within the procedures I would like to use the parameters in the following manner;
SELECT count(*)
INTO v_target_cnt
FROM TargetTable;
TargetTable is one of the parameters passed in. When I do this however it does not recognize the parameter. I have tried assigning the parameter to a local variable and using the variable, with not luck.
Any help....thanksNull,
What you are describing is called a LEXICAL parameter, which is allowed (preceded by an ampersand) in sql but not in pl/sql because it would not be possible to compile it. That is why you need to use Andrew's suggestion to make the sql dynamic. In older versions you would need to use DBMS_SQL which is horrible and now thankfully redundant. -
How to use bind variable value for table name in select statement.
Hi everyone,
I am having tough time to use value of bind variable for table name in select statement. I tried &p37_table_name. ,
:p37_table_name or v('p37_table_name) but none worked.
Following is the sql for interactive report:
select * from v('p37_table_name') where key_loc = :P37_KEY_LOC and
to_char(inspection_dte,'mm/dd/yyyy') = :P37_INSP_DT AND :p37_column_name is not null ;
I am setting value of p37_table_name in previous page which is atm_state_day_insp.
Following is error msg:
"Query cannot be parsed, please check the syntax of your query. (ORA-00933: SQL command not properly ended) "
Any help would be higly appreciated.
RajInterestingly enough I always had the same impression that you had to use a function to do this but found out from someone else that all you need to do is change the radio button from Use Query-Specific Column Names and Validate Query to Use Generic Column Names (parse query at runtime only). Apex will substitute your bind variable for you at run-time (something you can't normally do in pl/sql without using dynamic sql)
-
How user variable table names in select statement
Dear all,
I have three table gp1,gp2,g3. i want user variable table in sql query
for example at oracle forms have a list table showing table names gp1,gp2,gp3
at form i want user this query
select gpno from :table where gpno=120;
how i can specify table name Dynamicly in select query
ThanksForms_DDL is a one-way street: You can only pass DDL commands TO the database; you cannot get data back using Forms_DDL.
Exec_SQL is the Forms package that enables dynamic sql within a form. But to retrieve data, you have to make a Exec_SQL call for every column in every row. So it is not a good thing to use, either.
The ref cursor method should work. You could also retrieve the data into a record group using populate_group_with_query -- it also enables dynamic data retrieval.
But if you already know you have three distinct tables and you know their names, I would keep it simple and just write three sql select statements. -
Using a Variable for Table Name with a cursor
Hello All
Is it possible to use a Parameter passed to a procedure as the table name
in a cursor selection statment. I thought the below would work but I get
a error. Does anyone have any ideas?? The Error is listed below to.
Here's the code I just complied
CREATE OR REPLACE PROCEDURE Dup_Add(NEWQATABLE IN VARCHAR2) IS
CURSOR c1 IS SELECT MUNI,PROV FROM NEWQATABLE GROUP BY MUNI, PROV;
c1rec c1%ROWTYPE;
BEGIN
OPEN c1;
LOOP
FETCH c1 INTO c1rec;
EXIT WHEN c1%NOTFOUND;
DBMS_OUTPUT.PUT_LINE(c1rec.MUNI);
END LOOP;
CLOSE c1;
END;
Here is the errors
LINE/COL ERROR
3/8 PLS-00341: declaration of cursor 'C1' is incomplete or malformed
3/15 PL/SQL: SQL Statement ignored
3/38 PLS-00201: identifier 'NEWQATABLE' must be declared
5/7 PL/SQL: Item ignored
10/3 PL/SQL: SQL Statement ignored
10/17 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
12/3 PL/SQL: Statement ignored
12/24 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
LINE/COL ERROR
Thanks
PeterIf you are going to have a table name or a column name as a parameter, then you have to open the cursor dynamically. The following example uses Native Dynamic SQL (NDS) to open a ref cursor dynamically. I also eliminated the group by clause, since it is intended for use with aggregate functions and you weren't using an aggregate function. Also notice that there are some other differences in terms of defining variables and fetching and so forth.
SQL> CREATE TABLE test_table
2 AS
3 SELECT deptno AS muni,
4 dname AS prov
5 FROM dept
6 /
Table created.
SQL> CREATE OR REPLACE PROCEDURE Dup_Add
2 (newqatable IN VARCHAR2)
3 IS
4 TYPE cursor_type IS REF CURSOR;
5 c1 cursor_type;
6 c1muni NUMBER;
7 c1prov VARCHAR2 (20);
8 BEGIN
9 OPEN c1 FOR 'SELECT muni, prov FROM ' || newqatable;
10 LOOP
11 FETCH c1 INTO c1muni, c1prov;
12 EXIT WHEN c1%NOTFOUND;
13 DBMS_OUTPUT.PUT_LINE (c1muni || ' ' || c1prov);
14 END LOOP;
15 CLOSE c1;
16 END;
17 /
Procedure created.
SQL> SHOW ERRORS
No errors.
SQL> SET SERVEROUTPUT ON
SQL> EXECUTE dup_add ('test_table')
10 ACCOUNTING
20 RESEARCH
30 SALES
40 OPERATIONS
PL/SQL procedure successfully completed. -
Deciding Column name in UPDATE statement at runtime?
Hi,
Assuming there are 5 columns COLUMN1 through COLUMN5 in TABLE1
In any Update Statement, say:
UPDATE TABLE1 SET COLUMN1='Hi' WHERE COLUMN2='Hello';
Can we decide the COLUMN to bet set at runtime depending on some literal value?
Here in this case, like i get some value in a variable x := 'COLUMN1';, then how can i use an UPDATE statement to following:
UPDATE TABLE1 SET x='Hi' WHERE COLUMN2='Hello';
here x is decided on some logic, i.e. which column is to be updated is decided at runtime.
Please help.
Many thanks in advance.Hi,
I understood a bit of your code...a 60%..
Better you can see this below example...small and simple example..from this you can understand....and you can solve your problem.. and use of EXECUTE IMMEDIATE...
DECLARE
sql_stmt VARCHAR2(200);
plsql_block VARCHAR2(500);
emp_id NUMBER(4) := 7566;
salary NUMBER(7,2);
dept_id NUMBER(2) := 50;
dept_name VARCHAR2(14) := 'PERSONNEL';
location VARCHAR2(13) := 'DALLAS';
emp_rec emp%ROWTYPE;
BEGIN
EXECUTE IMMEDIATE 'CREATE TABLE bonus (id NUMBER, amt NUMBER)';
sql_stmt := 'INSERT INTO dept VALUES (:1, :2, :3)';
EXECUTE IMMEDIATE sql_stmt USING dept_id, dept_name, location;
sql_stmt := 'SELECT * FROM emp WHERE empno = :id';
EXECUTE IMMEDIATE sql_stmt INTO emp_rec USING emp_id;
plsql_block := 'BEGIN emp_pkg.raise_salary(:id, :amt); END;';
EXECUTE IMMEDIATE plsql_block USING 7788, 500;
sql_stmt := 'UPDATE emp SET sal = 2000 WHERE empno = :1
RETURNING sal INTO :2';
EXECUTE IMMEDIATE sql_stmt USING emp_id RETURNING INTO salary;
EXECUTE IMMEDIATE 'DELETE FROM dept WHERE deptno = :num'
USING dept_id;
EXECUTE IMMEDIATE 'ALTER SESSION SET SQL_TRACE TRUE';
END;
Thanks
Pavan Kumar N -
Using Table name in Read statement dynamically
Hi Experts,
I have the following requirement.
Based on a country code say "A" , "B", "C" and based on this i have to read different internal tables lt_tabA, lt_tabB and lt_tabC.
The table key can be given dynamically, but how can i use the internal table name dynamically without using if statements.
Please help.
Thanks!
Best Regards,
GayathriHi Gayathri,
something like
DATA:
lt_t100 TYPE TABLE OF t100,
lt_t000 TYPE TABLE OF t000.
FIELD-SYMBOLS:
<table> TYPE table,
<rec> TYPE ANY,
<field> TYPE ANY.
SELECT:
* INTO CORRESPONDING FIELDS OF TABLE lt_t100 FROM t100 UP TO 10 ROWS,
* INTO CORRESPONDING FIELDS OF TABLE lt_t000 FROM t000 UP TO 10 ROWS.
CASE abap_true.
WHEN space.
ASSIGN lt_t100 TO <table>.
WHEN OTHERS.
ASSIGN lt_t000 TO <table>.
ENDCASE.
READ TABLE <table> with key ('MANDT') = sy-mandt ASSIGNING <rec>.
Regards,
Clemens -
Using variable as table name in pl/sql query - Is possible?
I am relatively new to PL/SQL and I am trying to create a function that accepts a table name and a rowid as arguments and returns a comma-delimited record string of the values of the table/rowid being passed. The problem is , I cannot code a select stmt as follows
SELECT * FROM v_table_name
WHERE rowid = v_row_id
in PL/SQL. There must be a easy way to approach this.
Thanks for any and all advice.
GCI don't understand the use of the concat symbol along with the commas and field namesYou just need (if you really need it) to create variable which contains you column separated by comma:
Simple example (in the second case separate variables are used to create
the list of columns):
SQL> declare
2 rc sys_refcursor;
3 cols varchar2(200) := 'ename, empno, sal';
4 tab varchar2(30) := 'emp';
5 begin
6 open rc for 'select ' || cols || ' from ' || tab;
7 close rc;
8 end;
9 /
PL/SQL procedure successfully completed.
SQL> declare
2 rc sys_refcursor;
3
4 ename_col varchar2(10) := 'ename';
5
6 empno_col varchar2(10) := 'empno';
7
8 sal_col varchar2(10) := 'sal';
9
10 tab varchar2(30) := 'emp';
11
12 begin
13
14 open rc for 'select ' || ename_col || ',' || empno_col || ',' || sal_col ||
15 ' from ' || tab;
16
17 close rc;
18 end;
19 /
PL/SQL procedure successfully completed.Rgds. -
Dynamically assigning table name in select statement
how can i assign the table name dynamically in Select statement?
i tried following code
create or replace procedure proc1
as
x varchar2(100);
y varchar2(10);
begin
x='UNIT_MASTER';
execute immediate 'select unit_code into y from x where
rownum=1';
dbms_output.put_line(y);
end;
the procedure is created but when i execute the procedure the
error is shown in the execute immediate statementDo the following :
Create or replace procedure pro1 as
x varchar2(100);
y varchar2(10);
begin
x := 'UNIT_MASTER';
EXECUTE IMMEDIATE 'select unit_code from '||x||' where rownum
= 1' INTO y;
dbms_output.put_line(y); -
Using variables as table names. Ideas for alternative designs
Hi,
I am designing an application which uses synonyms to pull information from 'client' DBs via DB Links. The synonyms are created with a DB_ID in the name (example: CUSTOMER_100, CUSTOMER_200... where 100 and 200 are DB IDs from 2 separate client DBs.
I have a procedure which selects data from the synonym based on what DB_ID is passed to the procedure. I want to be able to run this one procedure for any DB_ID that is entered. I am now aware I cannot use variable names for table names and using EXECUTE IMMEDIATE doesnt seem to fit for what I am trying to do.
Does anybody have any suggestions or re-design options I could use to achieve this generic procedure that will select from a certain synonym based on the DB info input parameters? Thanks.
CREATE OR REPLACE PROCEDURE CUSTOMER_TEST(p_host IN VARCHAR2, p_db_name IN VARCHAR2, p_schema IN VARCHAR)
IS
v_hostname VARCHAR2 (50) := UPPER (p_host);
v_instance VARCHAR2 (50) := UPPER (p_db_name);
v_schema VARCHAR2 (50) := UPPER (p_schema);
v_db_id NUMBER;
v_synonym VARCHAR2(50);
CURSOR insert_customer
IS
SELECT
c.customer_fname,
c.customer_lname
FROM v_synonym_name c;
BEGIN
-- GET DB_ID BASED ON INPUT PARAMETERS
select d.db_id
into v_db_id
from t_mv_db_accounts ac,
t_mv_db_instances i,
t_mv_dbs d,
t_mv_hosts h
where ac.db_ID = d.db_ID
and i.db_ID = d.db_ID
and i.HOST_ID = h.host_id
and upper(H.HOST_NAME) = v_hostname
and upper(D.DB_NAME) = v_instance
and upper(Ac.ACCOUNT_NAME) = v_schema;
--APPEND DB_ID TO THE SYNOYNM NAME
v_synonym := 'CUSTOMER_'||v_db_id;
FOR cust_rec IN insert_customer
LOOP
INSERT INTO CUSTOMER_RESULTS (First_Name, Last_Name)
VALUES (cust_rec.customer_fname, cust_rec.customer_lname);
END LOOP;
COMMIT;
END;
Rgs,
RobHi
rules engine style with table that holds the logic or code SQL directly in the procedure and IF THEN ELSE with db_id. Latter is better because SQL is native and objects are checked every time procedure is compiled.
James showed the simplest way but this rather complex way gives you more flexibility between instances if ever needed.
CREATE TABLE synonym_dml(db_id number not null primary key, sql_text clob)
INSERT INTO synonym_dml VALUES (100, 'INSERT INTO customer_results (first_name, last_name) SELECT customer_fname,customer_lname FROM customer100')
INSERT INTO synonym_dml VALUES (200, 'INSERT INTO customer_results (first_name, last_name) SELECT customer_fname,customer_lname FROM customer200')
set serveroutput on size unlimited
create or replace
PROCEDURE Execute_Synonym_Dml(p_host VARCHAR2, p_db_name VARCHAR2, p_schema VARCHAR) IS
BEGIN
FOR r IN (
SELECT sql_text FROM synonym_dml
-- WHERE db_id IN (
-- SELECT d.db_id
-- FROM t_mv_db_accounts ac, t_mv_db_instances i, t_mv_dbs d, t_mv_hosts h
-- WHERE ac.db_id = d.db_id
-- AND i.db_id = d.db_id
-- AND i.host_id = h.host_id
-- AND upper(h.host_name) = p_hostname
-- AND upper(d.db_name) = p_instance
-- AND upper(ac.account_name) = p_schema
LOOP
DBMS_OUTPUT.PUT_LINE('-- executing immediately ' || r.sql_text);
--EXECUTE IMMEDIATE r.sql_text;
END LOOP;
END;
create or replace
PROCEDURE Execute_Synonym_Dml_Too(p_host VARCHAR2, p_db_name VARCHAR2, p_schema VARCHAR) IS
PROCEDURE DB_ID_100 IS
BEGIN
DBMS_OUTPUT.PUT_LINE('-- executing DB_ID_100');
--INSERT INTO customer_results (first_name, last_name) SELECT customer_fname,customer_lname FROM customer100;
END;
PROCEDURE DB_ID_200 IS
BEGIN
DBMS_OUTPUT.PUT_LINE('-- executing DB_ID_200');
--INSERT INTO customer_results (first_name, last_name) SELECT customer_fname,customer_lname FROM customer200;
END;
BEGIN
FOR r IN (
SELECT 100 db_id FROM dual
-- SELECT d.db_id
-- FROM t_mv_db_accounts ac, t_mv_db_instances i, t_mv_dbs d, t_mv_hosts h
-- WHERE ac.db_id = d.db_id
-- AND i.db_id = d.db_id
-- AND i.host_id = h.host_id
-- AND upper(h.host_name) = p_hostname
-- AND upper(d.db_name) = p_instance
-- AND upper(ac.account_name) = p_schema
LOOP
IF (r.db_id = 100) THEN
DB_ID_100;
ELSIF (r.db_id = 200) THEN
DB_ID_200;
ELSE
RAISE_APPLICATION_ERROR(-20001, 'Unknown DB_ID ' || r.db_id);
END IF;
END LOOP;
END;
EXECUTE Execute_Synonym_Dml('demo','demo','demo');
EXECUTE Execute_Synonym_Dml_Too('demo','demo','demo');
DROP TABLE synonym_dml PURGE
DROP PROCEDURE Execute_Synonym_Dml
table SYNONYM_DML created.
1 rows inserted.
1 rows inserted.
PROCEDURE EXECUTE_SYNONYM_DML compiled
PROCEDURE EXECUTE_SYNONYM_DML_TOO compiled
anonymous block completed
-- executing immediately INSERT INTO customer_results (first_name, last_name) SELECT customer_fname,customer_lname FROM customer100
-- executing immediately INSERT INTO customer_results (first_name, last_name) SELECT customer_fname,customer_lname FROM customer200
anonymous block completed
-- executing DB_ID_100
table SYNONYM_DML dropped.
procedure EXECUTE_SYNONYM_DML dropped. -
Dynamic DB table name in insert statement
In the following command i was able to build <dyn_table> dynamically but how do we do that for <dyn_wa>. table name should be populated dynamically here.
for ex: pa0001, pa0002, .... and I have these names in an IT table
INSERT <dyn_wa> FROM TABLE <dyn_table>
ACCEPTING DUPLICATE KEYS.
Pls help...ThanksTake it as charater type.
This code works for me.
TABLES : ztest123.
DATA : tab_name(10) TYPE c.
tab_name = 'ZTEST123'.
DATA : wa LIKE ztest123.
wa-name = 'Mahesh'.
INSERT (tab_name) FROM wa.
Thanks
Mahesh -
Internal table name which hide statement uses
Hi,
To hide several variables, use chain HIDE statement.
As soon as the user selects a line for which you stored HIDE fields, the system fills the variables in the program with the values stored. A line can be selected.
¨ By an interactive event.
For each interactive event, the HIDE fields of the line on which the cursor is positioned during the event are filled with the stored values.
The HIDE area is a table, in which the system stores the names and values of all HIDE fields for each list and line number. As soon as they are needed, the system reads the values from the table.
I want to know how can we find the name of that internal table.
Regards,
maqsoodHi,
i think it is system defined.
The HIDE Technique
You use the HIDE technique while creating a list level to store line-specific information for later use. To do so, use the HIDE statement as follows:
HIDE <f>.
This statement places the contents of the variable <f> for the current output line (system field SY-LINNO) into the HIDE area. The variable <f> must not necessarily appear on the current line.
To make your program more readable, always place the HIDE statement directly after the output statement for the variable <f> or after the last output statement for the current line.
As soon as the user selects a line for which you stored HIDE fields, the system fills the variables in the program with the values stored. A line can be selected
by an interactive event.
For each interactive event, the HIDE fields of the line on which the cursor is positioned during the event are filled with the stored values.
by the READ LINE statement.
<b>You can think of the HIDE area as a table, in which the system stores the names and values of all HIDE fields for each list and line number. As soon as they are needed, the system reads the values from the table.</b>
Thanks&Regards,
Ruthra.R -
Dynamic SQL substituting dynamic table name with slct statement having date
Hello,
I just wanted some help with the following PL block. My problem is whenever I try to run this block it ask for invoking values for 2 substitute variables, though no substitute variables present in the code. Please find the code below:
Declare
cursor C_1 is
select unique table_name from gsi_daily_count;
table_names varchar2(240);
Begin
Open C_1;
Loop
Fetch C_1 into table_names;
EXIT WHEN C_1%NOTFOUND;
EXECUTE IMMEDIATE' select last_extract_date,
to_char(min(greatest(nvl(last_update_date,'||01-Jan-10||'),nvl(program_update_date,'||01-Jan-10||'))),'||DD-MON-YY HH24:MI:SS||') mi,
to_char(max(greatest(nvl(last_update_date,'||01-Jan-10||'),nvl(program_update_date,'||01-Jan-10||'))),'||DD-MON-YY HH24:MI:SS||') ma
from' || table_names ||'
group by last_extract_date
order by last_extract_date desc';
End Loop;
Close C_1;
COMMIT;
End;
Please help.
Thanks in advance.You cannot specify your dates the way you have since they are being intepreted as bind variables:
Try this:
Declare
cursor C_1 is
select unique table_name
from gsi_daily_count;
table_names varchar2(240);
Begin
Open C_1;
Loop
Fetch C_1 into table_names;
EXIT WHEN C_1%NOTFOUND;
EXECUTE IMMEDIATE' select last_extract_date,
to_char(
min(
greatest(
nvl(last_update_date,to_date('''|| '01-Jan-10' ||''',''dd-Mon-yy''))
,nvl(program_update_date,to_date('''|| '01-Jan-10' ||''',''dd-Mon-yy''))
),''DD-MON-YY HH24:MI:SS''
) mi
to_char(
max(
greatest(
nvl(last_update_date,to_date('''|| '01-Jan-10' ||''',''dd-Mon-yy''))
,nvl(program_update_date,to_date('''|| '01-Jan-10' ||''',''dd-Mon-yy''))
),''DD-MON-YY HH24:MI:SS''
) ma
from ' || table_names ||'
group by last_extract_date
order by last_extract_date desc';
End Loop;
Close C_1;
COMMIT;
End;
/ There is not way for me to test this, so you may have to play around with all the quotes! -
Short table name in SELECT statement
Does Oracle support anything like the following sintax:
SELECT * FROM TABLE1 AS T1
Thanks in advancesyntex use like....
create table T1 select * from T2.
test@ORA10G>
test@ORA10G> create table t2 (x number);
Table created.
test@ORA10G> create table T1 select * from T2;
create table T1 select * from T2
ERROR at line 1:
ORA-00922: missing or invalid option
test@ORA10G>
test@ORA10G>pratz
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I have an internal table . One of the fields can take input in the ALV grid using ABAP objects. When the user enters a value in this field , I would like to capture the values in all the cells of all the fields that are adjaccent to this editable fie
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Email's content for PO's email output type
hi guys, I have created new output type for Po's emaling : DEML. It can send email to the vendor, but how can i include email's content instead of sending email with attachment only ? pls advice thanks