Multiple SQL statements in dynamic SQL

Question

Hello experts,
is there a possibility in Oracle (in sybase and ms sql there is one) to place in dynamic query several SQL (e.g. SELECT) statements and to execute them additionally?
Example:
v_sqlQuery :='
SELECT column_1
FROM table_a
SELECT column_1
FROM table_b'
open cv_1 for to_char(v_sqlQuery);
or
v_sqlQuery='
SELECT x, y INTO #temp_table FROM table_x
SELECT y FROM #temp_table';
Thank you in advance!
anton

Answer 1

Hi cth,
not in pl block, but within dynamic query. An example what I want to do:
What is actually need to be done is
1)to read and count all IDs into temporary table doc_id_count.
2)to read and count all IDs and marital_fields into table status_presel
3) to match data using their ids
Ouput would be like:
v_doc_id married single widowed
Miller 2 3 4
I think the idea is becomming more clear - to write data in temporal table and then read them in the next SELECT statement by matching the IDs.
Comment: I am using a wrong syntax (T-SQL syntax) for coping into temporary tables.
v_counter := '
SELECT
NAMES.' || v_doc_id || '
,Count(*) Count
INTO #doc_id_count
FROM
NAMES
GROUP BY
....-- group by v_doc_id
v_status_pre := '
SELECT
NAMES.' || v_doc_id || '
,NAMES.'|| v_marital_field || ' status_field
,COUNT(*) Count
INTO #status_presel
FROM
NAMES
GROUP BY
... -- group by v_doc_id and v_marital_field
ORDER BY
v_status := '
SELECT
#doc_id_count.' || v_doc_id || '
,#status_presel.Count married
,status_1.Count single
,status_pre2.Count widowed
FROM
#doc_id_count
LEFT OUTER JOIN #status_presel
ON ...
AND #status_presel.status_field = ''married''
LEFT OUTER JOIN #status_presel status_1
ON ...
AND status_1.status_field = ''single''
LEFT OUTER JOIN #status_presel status_2
ON ...
AND status_2.status_field = ''widowed''
ORDER BY
v_sql := v_counter + v_status_pre + v_status;
open cv_1 for to_char(v_sqlQuery);