How many tables?

Hello
I would like to have some stats w.r.t. the number of tables and classes used in projects.
Could you give me theses numbers, and eventually the scope of the projet? (ERP, bank, ...), approximatively the number of functionnality, ...?
many thanks
Uron.

In order to have a better idea of the use of Java in big projects. I'd like to be able to say...
"some professional pojects, in domain ..., use more than ... classes, and more than ... tables",
or "in domain ..., projects use often less than ... tables, and less than ... classes",...
It would be a great thing to be able to give some stats, in order to "help non tech. people" to "believe" in java...
If you know some links about this subject...
thanks,
U.

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How many tables are in my database

I wanted to check how many tables I have so I ran the following query to list all of the tables in all of the tablespaces.
select t.table_name, df_name from dba_tables t, v$tablespace df
where t.tablespace_name = df.name;
I got back 34377 tables or records.
but if I wanted to count the number of tables I have I could run the following command.
SQL> select count(*) from dba_tables;
I got back 34700 tables.
Can anyone tell me why these numbers don't match or what I am missing here?

Also you can try to count them regarding to your tablespace which is better
SELECT COUNT(*),tablespace_name FROM USER_TABLES group by tablespace_name;also Laurent Schnieder provide with way that you count your tables in specific schema like the following :
SQL> select
2    table_name,
3    to_number(
4      extractvalue(
5        xmltype(
6     dbms_xmlgen.getxml('select count(*) c from '||table_name))
7        ,'/ROWSET/ROW/C')) count
8 from user_tables;http://www.dba-oracle.com/t_count_tables_schema.htm

How to check how many tables used in one particular program

Hi Gurus,
I am wondering how to check for how many tables are used for one particular program whether its a custom (Y* or Z* program) or
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Thanks in Advance !!!!!!!!

hi,
Go with the transaction se80
select type as the Progarm
in the below block provide your program name.....
there u can find the drop down of your object related tables, types, fields, etc.....go with the tables u can find the respective information of the tables....
or
go with the se30
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abap objects performanceexamples....
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How many tables can i create in Oracle 10g ?

hi every body !
how many tables can create in oracle 10g ?
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Unlimited
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14237/limits003.htm

How many tables are created in Master data loading ( Including hierchy )

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Please anybody , can you tell us how many tables are created in Master data loading ( Including hierchy )
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Hi PP,
Depending upon the definition of an infoobject, the tables are created when the objects are activated.
/BI<C OR DIGIT>/<TABLE CODE><INFOOBJECT>
<C or digit>: C = Customer-defined InfoObjects
digit = SAP-defined InfoObjects
<table code>: S = SID table
T = Text table
P = Time-independent master data attributes
Q = Time-dependent master data attributes
M = Union of time-dependent and time-independent master
data attributes
X = SID table for time-independent navigational attributes
Y = SID table for time-dependent navigational attributes
H = Hierarchy table
K = Hierarchy SID table
I = Hierarchy SID structure table
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Thnaks...
Shambhu

How do i know in how many tables particular column exists

i want to know in how many tables a particular column exists..
what i mean is
let us assume that there is a Column ABC in table SERVICE.
this particular ABC column is there in some other tables REQUEST,HHG,SS.... and so on
what exactly my query is..
how can i know where all in the database the column ABC is used..
i mean i want to get all the table names using this column ABC.
hope i am clear with my doubt..
thanks for the replies in advance

If I understand the question
SELECT owner, table_name
FROM dba_tab_cols
WERE column_name = 'ABC'Of course, depending on the requirements, you could use the ALL_TAB_COLS or USER_TAB_COLS tables as well.
Justin

How many tables ll be created by default

Hi,
I would like to know how many tables ll be created by default in RDBMS, when a classic planning application is created.
Thank you.

9.3.1 - 83 tables
11.1.2 - 106 tables
HTH-
Jasmine.

How many table are affected when sales order creation(O2C)

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HOw many table are affected when sales order creation, can any one please help ,and please give me a description indepth please please. I know some of the table affected
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Hi Kantur Shekar madhuri,
Would you confirm the whether in your schedule line category is activated for "Product Allocation" or not.
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hi All
how many tables join thu inner join.

Hi,
You can join any number of tables as long as join conditions exist between the tables. It is not advisable to use more than 4 tables in join. it results in performance issue.
thanks,
sksingh

How many tables can be created under one user's account?

Hi everyone,
I am a newer, I was wondering how many tables can be created under one user's account? Is there a number of tables limitation for the whole system?
Thanks
Jun Chen

The answer is that Oracle imposes no limit on the number of tables that can be created in a single schema. Whatever limits exist are imposed by the hardware and kernel resource limits of a given configuration.
Russ

How can i check how many tables are in my database?

Hi Guyz,
If any body can tell how can i check how any and which tables are in my database.how big are they.and who are the owners.
Thanx in advance,
Navneet Kaur

hi,
how any and which tables.select count(*) from dba_tables;
how big are they.and who are the owners.select a.owners,a.table_name,sum(b.bytes)/1024/1024/1024 from dba_tables a, dba_segments b
where a.table_name=b.segment_name
group by a.owner
regards
Jafar

How many tables are created?

          How tables does weblogic (7.0) create in database when using JMSJDBCStore? According
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          Jeba


That's it. Two.
          And in the next release (named 9.0?) it will likely
          go down to one.
          Tom, BEA
          Jeba Bhaskaran wrote:
          > How tables does weblogic (7.0) create in database when using JMSJDBCStore? According
          > to the DDL, there are only two tables; JMSSTORE and JMSSTATE.
          >
          > Jeba

How many tables are there in Infocube

Hi Experts,
Apart form Facttable and Infocube is there any other table in the Infocube.
Can any one help on this it is very urgent.
Cheers
Vara

Hi Vara,
How are you doing?
You can check the number of tables generated for a cube.
Go to SE11 transaction.
In the table name field, give <Cube Name>
Press F4.
In the popup screen, you will see the list of all related tables for the given cube.
Please refer to the below example. You can find the answer.
If your cube name is "TEST", it can have the below tables generated based on the number of dimensions it has.
Dimension related (Max 13):
/BIC/DTEST1
/BIC/DTEST2
/BIC/DTEST3
/BIC/DTEST4
/BIC/DTEST5
/BIC/DTEST6
/BIC/DTEST7
/BIC/DTEST8
/BIC/DTEST9
/BIC/DTESTA
/BIC/DTESTB
/BIC/DTESTC
/BIC/DTESTD
Predefined dimensions:
/BIC/DTESTP (Data Package dimension)
/BIC/DTESTT (Time dimension)
/BIC/DTESTU (Unit dimension)
Request related:
/BIC/ETEST ( E tbale for compressed data)
/BIC/FTEST ( F table for independent requests)
Get back to me if you still have any issue.
Regards,
Sashi

How to know how many child tables are present for a parent table

hi all,
i created a table USERS in db user pavan (pavan.users (id primary key) ).
and child tables are may be in the same user pavan or in other users of database also.
for the other users i given relative grant permissions to access this USERS table and maintain relation to it.
now, my requirement is how to check the number of references to pavan.users.id
how many tables are dependent on it.
thanks in advance.
regards
pavan

Try this
select a.owner,
       a.constraint_name,
       a.column_name,
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from
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        all_constraints b,
        all_constraints c,
        all_cons_columns d
where a.table_name=b.table_name
and a.constraint_name=b.constraint_name
and b.constraint_type='R'
and b.r_constraint_name=c.constraint_name
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How to find for ex : kunnr is updating how many database tables

Hi all
How to find for ex : kunnr is updating how many database tables .
Rgds
Rafi .

hi rafi
go to se15->abap dictionary->fields->table fields-> give kunnr at field name text box->press f8.
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don't forget reward points.
kiran

How many tables?

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