Creating a table from a query

I am trying to create a table from the results of a query. With other products, I could issue the following SQL statement to achieve my goal but this doesn't work with Oracle.
select MyTable.* into NewTable from MyTable where MAPID < 1000
What am I missing?

Try this way :
create table NewTable as
select * from MyTable where MAPID < 1000;

Similar Messages

Using execute immediate creating a table from another

hi friend i wanted to create a table from a select statement in a pl sql procedure. i am using execute immediate but getting problems with it pls can anyone help me.
here is the query i am using
EXECUTE IMMEDIATE 'CREATE TABLE table_name AS (SELECT * FROM a_view WHERE column_name LIKE '%some_string%');
i need to know if this can be done and if yes how. pls help me its bit urgent too. the schema name is same and the privileges are available to create tables too.

Your syntax is wrong.
If you would use a syntax higlighted editor, it would show.
Yout try to execute a string where another string is embedded. Please use two times single quote or use the 'q' function:
This one is correct:
EXECUTE IMMEDIATE 'CREATE TABLE table_name AS (SELECT * FROM a_view WHERE column_name LIKE ''%some_string%'')';
or this one:
EXECUTE IMMEDIATE q'|CREATE TABLE table_name AS (SELECT * FROM a_view WHERE column_name LIKE '%some_string%')|';
good luck

Create one tables from 2 different tables

Hi,
How I can create one table from 2 different tables. Source tables have data and I want to include it in new table.
I try this:
create table NEW_ONE
select * from OLD_ONE
union
select * from OLD_ONE2;
But it didn't work correctly :/

I don't have any error. This syntax create table NEW_ONE, but this table have columns only from OLD_ONE table :/ There aren't any column from OLD_ONE2 :/ Any suggestions?
I don't forget about "as" in my query, only in this post.
Edited by: tutus on Sep 8, 2008 6:36 AM

How create temporary table from list of values

Can you anybody advise me how can I create temporary table from list of values? I have list of values and need create temporary table for next use with command JOIN etc.
Thank you for help

NO, you can not create temporary table in oracle on the fly ( Like #Tabels in SQl Server or Sybase ) , you will have to use the GTT i.e Global Temporary Tables
check the following link GTT :
to flush the tables after commit
CREATE GLOBAL TEMPORARY TABLE my_temp_table (
column1 NUMBER,
column2 NUMBER
) ON COMMIT DELETE ROWS;In contrast, the ON COMMIT PRESERVE ROWS clause indicates that rows should be preserved until the end of the session.
so to keep rows in Table after commit
CREATE GLOBAL TEMPORARY TABLE my_temp_table (
column1 NUMBER,
column2 NUMBER
) ON COMMIT PRESERVE ROWS;

How to create a table from an existing table with new column

Hi !
Please help me.
I want to create a table from an existing table with data and add two new column to the new table.
What will be the syntax?

craete table new_table as select a.*, 'somevalue' new_col1, 'somevalue'
new_col2 from old_table a;Also there is a pitfall - newly created table will accept column type and precision from the select statement, so further you can be needed to modify columns
if you want to have VARCHAR2 instead of CHAR for example:
SQL> create table new_dept as select dept.*, 'New data' new_col from dept;
Table created.
SQL> desc new_dept
Name                                      Null?    Type
DEPTNO                                             NUMBER(2)
DNAME                                              VARCHAR2(14)
LOC                                                VARCHAR2(13)
NEW_COL                                            CHAR(8)
SQL> alter table new_dept modify (new_col varchar2(8));
Table altered.
SQL> desc new_dept
Name                                      Null?    Type
DEPTNO                                             NUMBER(2)
DNAME                                              VARCHAR2(14)
LOC                                                VARCHAR2(13)
NEW_COL                                            VARCHAR2(8)Rgds.
Didn't see michael's post - it reflects the fix for this problem using CAST.
Message was edited by:
dnikiforov

Create oracle table from sql server

Dear Gurus,
I need to create some tables from sql server 2008 to a oracle 11g database. Some tables contain vbinary datatype. Now my queries are
1. How can I do that?
2. If DB link is a solution then would you please provide me a step by step process to do so?
3. Is there any issue with datatype?
SQL Server db is on windows 2008 R2
Oracle is in RHEL 5.5
Will appreciate ur help.

well suppose i generate flat files from sql server and load in oracle by sqlloader then will there be any issue with vbinary datatype? what should be the equivalent data type in oracle table?

How to Create adf table from java bean

Hi,
How to Create adf table from java class (Not from ADF BC).
Thanks
Satya

@vlsn -- you have to follow what shay said.
Do the following in Model layer ::
create a table property java class with your columns setters and getters like :
*public class gridProps {*
private int sno;
private String orderNum;
*public void setSno(int sno) {*
this.sno = sno;
*public int getSno() {*
return sno;
*public void setOrderNum(String orderNum) {*
this.orderNum = orderNum;
*public String getOrderNum() {*
return orderNum;
Create another table java class which will populate the values to your column values and return the collection :
*public class gridPopulate {*
private List<gridProps> gridValues ;
*public List<gridProps> setToGrid(ArrayList<ArrayList> valuesToSet) {*
*if (valuesToSet == null) {*
return gridValues;
gridValues = new ArrayList<gridProps>();
if(btnValue.equals("completeBtn"))
return gridValues;
for(ArrayList<String> tempArr:valuesToSet)
gridProps gp = new gridProps();
gp.setSno(Integer.valueOf(tempArr.get(0)));
gp.setOrderNum(tempArr.get(1));
return gridValues;
Right click gridPopulate class and create this as data control.This class will be seen in Data control list.Under this data control,Drag the grid property collection(created earlier) to your page.Then execute your binding(gridPopulate) according to your logic.
Thanks.(My jdev version 11.1.1.5.0)

Create Oracle tables from DTD

Hi,
are there any tools to create oracle tables from dtd's

None to my knowledge. DTD's don't provide any data type information or length information on the data, so at best such a tool could create you tons of VARCHAR2(4000) columns.

Create a table from another table

I have Windows XP with 10g 10.2.0.1.0
I need to create a table from another table to re-arrange the table column order and add the following statement at the end of creation.
PCTFREE 10 PCTUSED 0 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING STORAGE
INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT
TABLESPACE "TAB_DATA"
Below iis my SQL statement, but it doesn't work. Please help.
create table my_table as (select t1, t5, t2, t3, t4 from orig_table
PCTFREE 10 PCTUSED 0 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING STORAGE
INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT
TABLESPACE "TAB_DATA"
*);*

Kee Kee wrote:
I have Windows XP with 10g 10.2.0.1.0
I need to create a table from another table to re-arrange the table column order Why? Column order has no meaning. The individual SELECT statement specifies the column order that particular statement wants, which may be different from the needs of some other SELECT statement.
and add the following statement at the end of creation.
PCTFREE 10 PCTUSED 0 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING STORAGE
INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT
TABLESPACE "TAB_DATA"
Below iis my SQL statement, but it doesn't work. Please help.
create table my_table as (select t1, t5, t2, t3, t4 from orig_table
PCTFREE 10 PCTUSED 0 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING STORAGE
INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT
TABLESPACE "TAB_DATA"

Creating a collection from a query in Apex 4.2 is not populating the data into the collection.

I have a process that creates a collection with data from multiple tables. The query returns multiple rows in 'Sql commands' tab. The same query is used to create the collection in 'Before Header' and when i create a region with Region source as
Select * From apex_collections Where collection_name = 'load_dashboard';
At the time of rendering the page shows me 'no data found'.
what could be the problem? Are there any prerequisites before creating the collection?
Thanks in Advance,
Sriram

Hi Denes,
Below is my code for creating and saving data into the collection.
if apex_collection.collection_exists(p_collection_name =>'load_dashboard') then
   apex_collection.delete_collection(
         p_collection_name =>'load_dashboard');
end if;
apex_collection.create_collection_from_query(
    p_collection_name => 'load_dashboard',
    p_query => 'select a.rowid
               ,b.first_name
               ,b.last_name
               ,c.job_title
               ,d.parent
               ,d.child_level_1
               ,d.child_level_2
               ,a.resource_allocation
               ,a.person_id
               ,a.month_id
               ,a.oracom_project_id    ,wwv_flow_item.md5(a.rowid,b.first_name,b.last_name,c.job_title,d.parent,d.child_level_1,d.child_level_2,a.resource_allocation,a.person_id,a.month_id,a.oracom_project_id)
from oracom_resource_management a, oracom_people b,oracom_job c ,oracom_project d where a.supervisor_id=886302415 and a.month_id=201312 and a.oracom_job_id=c.job_id and a.person_id=b.person_id and a.oracom_project_id=d.oracom_project_id',
   p_generate_md5 => 'YES'
Sriram.

Regarding Deletion of a table from infoset query.

Dear Sappers,
I have created a query using two tables KNA1 and BSIS.....
for showing Customer Code (KNA1_....) and the Document currency(BSIS_WRBTR)
I have two questions....
1. How to delete one table either of KNA1 or BSIS from the query sq02
2. Which table to use in respect with KNA1 to show the document currency or the sales revenue....
please help me out

Hi,
1. I dont think a table can be deleted from the created query u need to create one
    new query
2. Better use VBRK for document currency.
    I dont think one can suggest u to use one particular table
    First u c what r the field values that r required to u. then press F1 and go for
    technical information to get the name of the table and field.
Cheers,
Anil.

Create History Table from Main

I'm seeking help from the experts because I'm far from an expert and I have been unsuccessful at figuring this out on my own.
So far I've created a history table which is to keep all our data history from our main table. It is almost the same table, but with a few added columns to better keep records. The purpose of creating the table is to keep from having so much data in our main table so it will cut down on data query times.
This, to me, is a very complicated SQL statement. I'm trying to use an INSERT statement to do this. But I'm updating the history table from multiple tables. An example of what I'm trying is:
INSERT INTO history_table a (column1, column2, column3, etc. )
SELECT (b.column1, b.column2, c.title||' '||c.l_name||', '||c.f_name, b.column4, etc.)
FROM main_table b, code_id_table c
WHERE b.column3 = c.column1
The problem is when I encounter null values in table3 c. Since I'm concatenating a few columns into one, if any of those columns are null, I get an error since it doesn't know what data to pull. I want it to just put NULL values where it's pulling NULL values. I'm pretty sure it will work with an IF THEN statement, but I'm not sure exactly how to handle it or if I'm even going at this with the right approach. The goal is the create a history table with a little more information than the main table so we have to pull information from multiple tables into the history table and get around the null values.
I hope I've made sense with any of this. If someone has some ideas, advice, or examples for me I'd greatly appreciate it. Thanks for your time.
-FC1

Oh I apologize. I'm running version 8i at the moment but will be upgrading to 10g within the next few weeks.
-FC1

Create a table from a spreadsheet

Hi All,
I know you can load data to a table from a spreadsheet using sqlldr, sql developer, toad, etc.. My only knowledge is loading a table from the spreadsheet, but first the table must exist.
Is there any utility that enable you to create and loada table from a spreadsheet? i.e. without having to create the empty table first.
Regards,
kp

I found my script. This should work on a csv format file from 1-15 columns. It creates an external table called csv data. You can then query against it and run reports or load into other tables.
CREATE OR REPLACE DIRECTORY &1 as '<directory_path>';
grant read on directory &1 to public;
alter session set current_schema=&1;
--drop table csv_data;
CREATE TABLE csv_data
col1 VARCHAR2(250),
col2 VARCHAR2(250),
col3 VARCHAR2(250),
col4 VARCHAR2(250),
col5 VARCHAR2(250),
col6 VARCHAR2(250),
col7 VARCHAR2(250),
col8 VARCHAR2(250),
col9 VARCHAR2(250),
col10 VARCHAR2(250),
col11 VARCHAR2(250),
col12 VARCHAR2(250),
col13 VARCHAR2(250),
col14 VARCHAR2(250),
col15 VARCHAR2(250)
ORGANIZATION EXTERNAL
( TYPE ORACLE_LOADER
DEFAULT DIRECTORY &1
ACCESS PARAMETERS
(RECORDS DELIMITED BY newline
NOBADFILE
NODISCARDFILE
NOLOGFILE
SKIP 0
FIELDS TERMINATED BY ","
OPTIONALLY ENCLOSED BY '"'
RTRIM
MISSING FIELD VALUES ARE NULL
REJECT ROWS WITH ALL NULL FIELDS
col1 CHAR, col2 char,col3 char,col4 char,col5 char,col6 char,col7 char,col8 char,col9 char,
col10 char,col11 char,col12 char,col13 char,col14 char,col15 char
LOCATION (&1:'csv_data')
REJECT LIMIT Unlimited
NOPARALLEL
NOMONITORING
grant select on &1 .csv_data to public
/

Creating external table - from a file with multiple field separators

I need to create an external table from a flat file containing multiple field separators (",", ";" and "|").
Is there any way to specifiy this in the CREATE TABLE (external) statement?
FIELDS TERMINATED BY "," -- Somehow list more than just comma here?
We receive the file from a vendor every week. I am trying to set up a process for some non-technical users, and I want to keep this process transparent to them and not require them to load the data into Oracle.
I'd appreciate your help!

scott@ORA92> CREATE OR REPLACE DIRECTORY my_dir AS 'c:\oracle'
2 /
Directory created.
scott@ORA92> CREATE TABLE external_table
2    (COL1 NUMBER,
3      COL2 VARCHAR2(6),
4      COL3 VARCHAR2(6),
5      COL4 VARCHAR2(6),
6      COL5 VARCHAR2(6))
7 ORGANIZATION external
8    (TYPE oracle_loader
9      DEFAULT DIRECTORY my_dir
10    ACCESS PARAMETERS
11    (FIELDS
12        (COL1 CHAR(255)
13           TERMINATED BY "|",
14         COL2 CHAR(255)
15           TERMINATED BY ",",
16         COL3 CHAR(255)
17           TERMINATED BY ";",
18         COL4 CHAR(255)
19           TERMINATED BY ",",
20         COL5 CHAR(255)
21           TERMINATED BY ","))
22    location ('flat_file.txt'))
23 /
Table created.
scott@ORA92> select * from external_table
2 /
      COL1 COL2   COL3   COL4   COL5
         1 Field1 Field2 Field3 Field4
         2 Field1 Field2 Field3 Field4
scott@ORA92>

SSIS 2008 – Read roughly 50 CSV files from a folder, create SQL table from them dynamically, and dump data.

Hello everyone,
I’ve been assigned one requirement wherein I would like to read around 50 CSV files from a specified folder.
In step 1 I would like to create schema for this files, meaning take the CSV file one by one and create SQL table for it, if it does not exist at destination.
In step 2 I would like to append the data of these 50 CSV files into respective table.
In step 3 I would like to purge data older than a given date.
Please note, the data in these CSV files would be very bulky, I would like to know the best way to insert bulky data into SQL table.
Also, in some of the CSV files, there will be 4 rows at the top of the file which have the header details/header rows.
According to my knowledge I would be asked to implement this on SSIS 2008 but I’m not 100% sure for it.
So, please feel free to provide multiple approaches if we can achieve these requirements elegantly in newer versions like SSIS 2012.
Any help would be much appreciated.
Thanks,
Ankit
Thanks, <b>Ankit Shah</b> <hr> Inkey Solutions, India. <hr> Microsoft Certified Business Management Solutions Professionals <hr> http://ankit.inkeysolutions.com

Hello Harry and Aamir,
Thank you for the responses.
@Aamir, thank you for sharing the link, yes I'm going to use Script task to read header columns of CSV files, preparing one SSIS variable which will be having SQL script to create the required table with if exists condition inside script task itself.
I will be having "Execute SQL task" following the script task. And this will create the actual table for a CSV.
Both these components will be inside a for each loop container and execute all 50 CSV files one by one.
Some points to be clarified,
1. In the bunch of these 50 CSV files there will be some exception for which we first need to purge the tables and then insert the data. Meaning for 2 files out of 50, we need to first clean the tables and then perform data insert, while for the rest 48
files, they should be appended on daily basis.
Can you please advise what is the best way to achieve this requirement? Where should we configure such exceptional cases for the package?
2. For some of the CSV files we would be having more than one file with the same name. Like out of 50 the 2nd file is divided into 10 different CSV files. so in total we're having 60 files wherein the 10 out of 60 have repeated file names. How can we manage
this criteria within the same loop, do we need to do one more for each looping inside the parent one, what is the best way to achieve this requirement?
3. There will be another package, which will be used to purge data for the SQL tables. Meaning unlike the above package, this package will not run on daily basis. At some point we would like these 50 tables to be purged with older than criteria, say remove
data older than 1st Jan 2015. what is the best way to achieve this requirement?
Please know, I'm very new in SSIS world and would like to develop these packages for client using best package development practices.
Any help would be greatly appreciated.
Thanks, <b>Ankit Shah</b> <hr> Inkey Solutions, India. <hr> Microsoft Certified Business Management Solutions Professionals <hr> http://ankit.inkeysolutions.com
1. In the bunch of these 50 CSV files there will be some exception for which we first need to purge the tables and then insert the data. Meaning for 2 files out of 50, we need to first clean the tables and then perform
data insert, while for the rest 48 files, they should be appended on daily basis.
Can you please advise what is the best way to achieve this requirement? Where should we configure such exceptional cases for the package?
How can you identify these files? Is it based on file name or are there some info in the file which indicates
that it required a purge? If yes you can pick this information during file name or file data parsing step and set a boolean variable. Then in control flow have a conditional precedence constraint which will check the boolean variable and if set it will execute
a execte sql task to do the purge (you can use TRUNCATE TABLE or DELETE FROM TableName statements)
2. For some of the CSV files we would be having more than one file with the same name. Like out of 50 the 2nd file is divided into 10 different CSV files. so in total we're having 60 files wherein the 10 out of 60 have
repeated file names. How can we manage this criteria within the same loop, do we need to do one more for each looping inside the parent one, what is the best way to achieve this requirement?
The best way to achieve this is to append a sequential value to filename (may be timestamp) and then process
them in sequence. This can be done prior to main loop so that you can use same loop to process these duplicate filenames also. The best thing would be to use file creation date attribute value so that it gets processed in the right sequence. You can use a
script task to get this for each file as below
http://microsoft-ssis.blogspot.com/2011/03/get-file-properties-with-ssis.html
3. There will be another package, which will be used to purge data for the SQL tables. Meaning unlike the above package, this package will not run on daily basis. At some point we would like these 50 tables to be purged
with older than criteria, say remove data older than 1st Jan 2015. what is the best way to achieve this requirement?
You can use a SQL script for this. Just call a sql procedure
with a single parameter called @Date and then write logic like below
CREATE PROC PurgeTableData
@CutOffDate datetime
AS
DELETE FROM Table1 WHERE DateField < @CutOffDate;
DELETE FROM Table2 WHERE DateField < @CutOffDate;
DELETE FROM Table3 WHERE DateField < @CutOffDate;
GO
@CutOffDate which denote date from which older data have to be purged
You can then schedule this SP in a sql agent job to get executed based on your required frequency
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Creating a table from a query

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