Number sequences using SQL

Similar Questions

• How to count the number of columns in an oracle table using sql

  How to count the number of columns in an oracle table using sql

  You must put the name of the table in capital letters

  As

  SELECT COUNT(1)
    FROM user_tab_columns
  WHERE table_name = 'EMP';
  
  or
  
  SELECT COUNT(1)
    FROM user_tab_columns
  WHERE table_name = UPPER('Emp');
  

  Concerning
  Arun

• How to insert data into tables using sql loops

  Oracle 10.2 g
  
  using Oracle sql * more
  
  Table amounts is

  create table student(id)
  as
  select distinct student_id
  from students_table;

  now

  desc student; will retrieve 
  
  student
  ======
  Name         Null?    Type
  ===========================
  ID                  VARCHAR2(10)

  Now create a sequence

  create sequence st_seq;

  alter table student add column no;

  select * from student
  
  no       id
  =========
          234
          298
  ..........

  This is the main part
  
  There are 100 student in the table
  
  now, I want to fill the table with sequences using seq.next_val
  
  How to use a loop to insert 100 auto generated numbers in the table.
  
  Thank you.
  
  Expected result

  Select * from student
  
  no     id
  =========
  1     234
  2     298
  .........

  Why I'm doing this instead of

  create table student(no,id)
  as
  select st_se.nextval,student_id
  from students;

  This will cause the duplication of the upn
  
  using separate throws an error.

  create table student(st_id,id)
  as select distinct st_seq.nextval,academicyear
  from student
  as select distinct st_seq.nextval,academicyear
  *
  ERROR at line 2:
  ORA-02287: sequence number not allowed here

  Thank you.

  Hello

  As you discovered, you cannot use SELECT DISTINCT and sequence. NEXTVAL in the same query.

  You can SELECT DISTINCT in a subquery, like this:

  CREATE TABLE     student
  AS
  WITH     distinct_ids     AS
  (
       SELECT DISTINCT     student_id     AS id
       FROM     students_table
  )
  SELECT     st_seq.NEXTVAL     AS st_id
  ,     id
  FROM     distinct_ids;
  

• XML data in the table using sql/plsql

  Hi experts,

  Could you please help with the following requirement. I have the tags xml (.xml on a server file) below. I need to access this file and read the XML and insert into the db table using sql and plsql. Is it possible with the cdata below? And there is a nested this table.

  Could someone please guide me if you have a sample code file and xml.

  <? XML version = "1.0" encoding = "UTF-8"? >

  < generation_date > <! [CDATA [17/11/2015]] > < / generation_date >

  < generated_by > <! [CDATA [Admin Admin]] > < / generated_by >

  < year > <! [CDATA [2015]] > < / year >

  < month > <! [CDATA [01]] > < / month >

  < author >

  < author > <! [CDATA [user author]] > < / author > < author_initial > <! [CDATA [user]] > < / author_firstname > < author_country > <! [CDATA [author]] > < / author_lastname >

  < author_email > <! [CDATA [[email protected]]] > < / author_email >

  < author_data_01 > <! [CDATA []] > < / author_data_01 >

  < author_data_02 > <! [CDATA []] > < / author_data_02 >

  < items >

  < article_item >

  < article_id > <! [CDATA [123456]] > < / article_id >

  < publication > <! [CDATA [Al Bayan]] > < / publication >

  < section > <! [CDATA [Local]] > < / section >

  < issue_date > <! [CDATA [11/11/2015]] > < / issue_date >

  < page > <! [CDATA [2]] > < / print this page >

  < article_title > <! [CDATA [title.]] > < / article_title > < number_of_words > <! [CDATA [165]] > < / number_of_words >

  < original_price > <! [CDATA [200]] > < / original_price >

  < original_price_currency > <! [CDATA [DEA]] > < / original_price_currency >

  < price > <! [CDATA [250]] > < / price >

  < price_currency > <! [CDATA [DEA]] > < / price_currency >

  < / article_item >

  < / articles >

  < total_amount > <! [CDATA [250]] > < / total_amount >

  < total_amount_currency > <! [CDATA [DEA]] > < / total_amount_currency >

  < / author >

  < / xml >

  Thanks in advance,

  Suman

  XMLTABLE using...

  SQL > ed
  A written file afiedt.buf

  1 with t (xml) as (select xmltype ('))
  2
  3
  4
  5
  6
  7
  8
  9
  10
  11
  [[12 [email protected]]] >
  13
  14
  15
  16
  17
  18
  19

  
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33 ") of the double)"
  34-

  
  35 end of sample data
  36-
  37 - assumptions:
  (38 - a) XML may have several tags
  (39 - b) each may contain more
  40-
  41 select x.gen_by, x.gen_date, x.mn, x.yr
  42, y.author, y.auth_fn, y.auth_ln, y.auth_cnt, y.auth_em, y.auth_d1, y.auth_d2
  43, z.id, z.pub, z.sec, z.iss_dt, z.pg, z.art_ttl, z.num_wrds, z.oprice, z.ocurr, z.price, z.curr
  44 t
  45, xmltable ('/ authxml')
  from $ 46 t.xml
  path of 47 columns gen_date varchar2 (10) '. / generation_date'
  48, path of varchar2 (15) of gen_by '. / generated_by'
  49, path of varchar2 (4) year '. "/ year"
  50 varchar2 (2) mn road '. "/ month"
  51, path of xmltype authors '.'
  52                 ) x
  53, xmltable ('/ authxml/authors ')
  from $ 54 x.authors
  author of 55 path of varchar2 columns (15) '. / author'
  56, path of varchar2 (10) of auth_fn '. / author_firstname'
  57, path of varchar2 (10) of auth_ln '. / author_lastname'
  58 road of VARCHAR2 (3) auth_cnt '. / author_country'
  59 road of varchar2 (20) of auth_em '. / author_email'
  60 road of varchar2 (5) of auth_d1 '. / author_data_01'
  61, path of varchar2 (5) of auth_d2 '. / author_data_02'
  62, path of xmltype articles '. / Articles'
  63                 ) y
  64, xmltable ('/ Articles/article_item ')
  from $ 65 y.articles
  path id 66 number columns '. / article_id'
  67, path of varchar2 (10) pub '. ' / publication.
  68 road of varchar2 (10) dry '. / section'
  69, path of varchar2 (10) of iss_dt '. / issue_date'
  70 road of VARCHAR2 (3) pg '. "/ print this page"
  71, path of varchar2 (20) of art_ttl '. / article_title'
  72, path of varchar2 (5) of num_wrds '. / number_of_words'
  73, path of varchar2 (5) of oprice '. / original_price'
  74 road to VARCHAR2 (3) ocurr '. / original_price_currency'
  75, path of varchar2 (5) price '. "/ price"
  76, path of VARCHAR2 (3) curr '. / price_currency'
  77*                ) z
  SQL > /.

  GEN_DATE GEN_BY YEAR MN AUTHOR AUTH_FN AUTH_LN AUT AUTH_EM AUTH_ AUTH_ ID PUB DRY ISS_DT PG ART_TTL NUM_W OPRIC HEARTS PRICE OCU
  ---------- --------------- ---- -- --------------- ---------- ---------- --- -------------------- ----- ----- ---------- ---------- ---------- ---------- --- -------------------- ----- ----- --- ----- ---
  17/11/2015 Admin Admin 2015 01 user author user author [email protected] 123456 UAE Al Bayan Local 11/11/2015 2 is the title.   165 200 AED AED 250

  Of course, you'll want to change the types of data, etc. as needed.

  I assumed that the XML can contain several "" sections and that each section can contain several entries.

  Thus the XMLTABLE aliasing as 'x' gives information of XML, and supplies the data associated with the XMLTABLE with alias 'y' which gets the multiple authors, which itself section of the XMLTABLE with alias 'z' for each of the article_item.

  CDATA stuff are handled automatically by SQLX (XML functionality integrated into Oracle's SQL)

• Question to load data using sql loader in staging table, and then in the main tables!

  Hello

  I'm trying to load data into our main database table using SQL LOADER. data will be provided in separate pipes csv files.

  I have develop a shell script to load the data and it works fine except one thing.

  Here are the details of a data to re-create the problem.

  Staging of the structure of the table in which data will be filled using sql loader

  create table stg_cmts_data (cmts_token varchar2 (30), CMTS_IP varchar2 (20));

  create table stg_link_data (dhcp_token varchar2 (30), cmts_to_add varchar2 (200));

  create table stg_dhcp_data (dhcp_token varchar2 (30), DHCP_IP varchar2 (20));

  DATA in the csv file-

  for stg_cmts_data-

  cmts_map_03092015_1.csv

  WNLB-CMTS-01-1. 10.15.0.1

  WNLB-CMTS-02-2 | 10.15.16.1

  WNLB-CMTS-03-3. 10.15.48.1

  WNLB-CMTS-04-4. 10.15.80.1

  WNLB-CMTS-05-5. 10.15.96.1

  for stg_dhcp_data-

  dhcp_map_03092015_1.csv

  DHCP-1-1-1. 10.25.23.10, 25.26.14.01

  DHCP-1-1-2. 56.25.111.25, 100.25.2.01

  DHCP-1-1-3. 25.255.3.01, 89.20.147.258

  DHCP-1-1-4. 10.25.26.36, 200.32.58.69

  DHCP-1-1-5 | 80.25.47.369, 60.258.14.10

  for stg_link_data

  cmts_dhcp_link_map_0309151623_1.csv

  DHCP-1-1-1. WNLB-CMTS-01-1,WNLB-CMTS-02-2

  DHCP-1-1-2. WNLB-CMTS-03-3,WNLB-CMTS-04-4,WNLB-CMTS-05-5

  DHCP-1-1-3. WNLB-CMTS-01-1

  DHCP-1-1-4. WNLB-CMTS-05-8,WNLB-CMTS-05-6,WNLB-CMTS-05-0,WNLB-CMTS-03-3

  DHCP-1-1-5 | WNLB-CMTS-02-2,WNLB-CMTS-04-4,WNLB-CMTS-05-7

  WNLB-DHCP-1-13 | WNLB-CMTS-02-2

  Now, after loading these data in the staging of table I have to fill the main database table

  create table subntwk (subntwk_nm varchar2 (20), subntwk_ip varchar2 (30));

  create table link (link_nm varchar2 (50));

  SQL scripts that I created to load data is like.

  coil load_cmts.log

  Set serveroutput on

  DECLARE

  CURSOR c_stg_cmts IS SELECT *.

  OF stg_cmts_data;

  TYPE t_stg_cmts IS TABLE OF stg_cmts_data % ROWTYPE INDEX BY pls_integer;

  l_stg_cmts t_stg_cmts;

  l_cmts_cnt NUMBER;

  l_cnt NUMBER;

  NUMBER of l_cnt_1;

  BEGIN

  OPEN c_stg_cmts.

  Get the c_stg_cmts COLLECT in BULK IN l_stg_cmts;

  BECAUSE me IN l_stg_cmts. FIRST... l_stg_cmts. LAST

  LOOP

  SELECT COUNT (1)

  IN l_cmts_cnt

  OF subntwk

  WHERE subntwk_nm = l_stg_cmts (i) .cmts_token;

  IF l_cmts_cnt < 1 THEN

  INSERT

  IN SUBNTWK

  (

  subntwk_nm

  )

  VALUES

  (

  l_stg_cmts (i) .cmts_token

  );

  DBMS_OUTPUT. Put_line ("token has been added: ' |") l_stg_cmts (i) .cmts_token);

  ON THE OTHER

  DBMS_OUTPUT. Put_line ("token is already present'");

  END IF;

  WHEN l_stg_cmts EXIT. COUNT = 0;

  END LOOP;

  commit;

  EXCEPTION

  WHILE OTHERS THEN

  Dbms_output.put_line ('ERROR' |) SQLERRM);

  END;

  /

  output

  for dhcp

  
  

  coil load_dhcp.log

  Set serveroutput on

  DECLARE

  CURSOR c_stg_dhcp IS SELECT *.

  OF stg_dhcp_data;

  TYPE t_stg_dhcp IS TABLE OF stg_dhcp_data % ROWTYPE INDEX BY pls_integer;

  l_stg_dhcp t_stg_dhcp;

  l_dhcp_cnt NUMBER;

  l_cnt NUMBER;

  NUMBER of l_cnt_1;

  BEGIN

  OPEN c_stg_dhcp.

  Get the c_stg_dhcp COLLECT in BULK IN l_stg_dhcp;

  BECAUSE me IN l_stg_dhcp. FIRST... l_stg_dhcp. LAST

  LOOP

  SELECT COUNT (1)

  IN l_dhcp_cnt

  OF subntwk

  WHERE subntwk_nm = l_stg_dhcp (i) .dhcp_token;

  IF l_dhcp_cnt < 1 THEN

  INSERT

  IN SUBNTWK

  (

  subntwk_nm

  )

  VALUES

  (

  l_stg_dhcp (i) .dhcp_token

  );

  DBMS_OUTPUT. Put_line ("token has been added: ' |") l_stg_dhcp (i) .dhcp_token);

  ON THE OTHER

  DBMS_OUTPUT. Put_line ("token is already present'");

  END IF;

  WHEN l_stg_dhcp EXIT. COUNT = 0;

  END LOOP;

  commit;

  EXCEPTION

  WHILE OTHERS THEN

  Dbms_output.put_line ('ERROR' |) SQLERRM);

  END;

  /

  output

  for link -.

  coil load_link.log

  Set serveroutput on

  DECLARE

  l_cmts_1 VARCHAR2 (4000 CHAR);

  l_cmts_add VARCHAR2 (200 CHAR);

  l_dhcp_cnt NUMBER;

  l_cmts_cnt NUMBER;

  l_link_cnt NUMBER;

  l_add_link_nm VARCHAR2 (200 CHAR);

  BEGIN

  FOR (IN) r

  SELECT dhcp_token, cmts_to_add | ',' cmts_add

  OF stg_link_data

  )

  LOOP

  l_cmts_1: = r.cmts_add;

  l_cmts_add: = TRIM (SUBSTR (l_cmts_1, 1, INSTR (l_cmts_1, ',') - 1));

  SELECT COUNT (1)

  IN l_dhcp_cnt

  OF subntwk

  WHERE subntwk_nm = r.dhcp_token;

  IF l_dhcp_cnt = 0 THEN

  DBMS_OUTPUT. Put_line ("device not found: ' |") r.dhcp_token);

  ON THE OTHER

  While l_cmts_add IS NOT NULL

  LOOP

  l_add_link_nm: = r.dhcp_token |' _TO_' | l_cmts_add;

  SELECT COUNT (1)

  IN l_cmts_cnt

  OF subntwk

  WHERE subntwk_nm = TRIM (l_cmts_add);

  SELECT COUNT (1)

  IN l_link_cnt

  LINK

  WHERE link_nm = l_add_link_nm;

  IF l_cmts_cnt > 0 AND l_link_cnt = 0 THEN

  INSERT INTO link (link_nm)

  VALUES (l_add_link_nm);

  DBMS_OUTPUT. Put_line (l_add_link_nm |) » '||' Has been added. ") ;

  ELSIF l_link_cnt > 0 THEN

  DBMS_OUTPUT. Put_line (' link is already present: ' | l_add_link_nm);

  ELSIF l_cmts_cnt = 0 then

  DBMS_OUTPUT. Put_line (' no. CMTS FOUND for device to create the link: ' | l_cmts_add);

  END IF;

  l_cmts_1: = TRIM (SUBSTR (l_cmts_1, INSTR (l_cmts_1, ',') + 1));

  l_cmts_add: = TRIM (SUBSTR (l_cmts_1, 1, INSTR (l_cmts_1, ',') - 1));

  END LOOP;

  END IF;

  END LOOP;

  COMMIT;

  EXCEPTION

  WHILE OTHERS THEN

  Dbms_output.put_line ('ERROR' |) SQLERRM);

  END;

  /

  output

  control files -

  DOWNLOAD THE DATA

  INFILE 'cmts_data.csv '.

  ADD

  IN THE STG_CMTS_DATA TABLE

  When (cmts_token! = ") AND (cmts_token! = 'NULL') AND (cmts_token! = 'null')

  and (cmts_ip! = ") AND (cmts_ip! = 'NULL') AND (cmts_ip! = 'null')

  FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  ('RTRIM (LTRIM (:cmts_token))' cmts_token,

  cmts_ip ' RTRIM (LTRIM(:cmts_ip)) ")". "

  for dhcp.

  
  

  DOWNLOAD THE DATA

  INFILE 'dhcp_data.csv '.

  ADD

  IN THE STG_DHCP_DATA TABLE

  When (dhcp_token! = ") AND (dhcp_token! = 'NULL') AND (dhcp_token! = 'null')

  and (dhcp_ip! = ") AND (dhcp_ip! = 'NULL') AND (dhcp_ip! = 'null')

  FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  ('RTRIM (LTRIM (:dhcp_token))' dhcp_token,

  dhcp_ip ' RTRIM (LTRIM(:dhcp_ip)) ")". "

  for link -.

  DOWNLOAD THE DATA

  INFILE 'link_data.csv '.

  ADD

  IN THE STG_LINK_DATA TABLE

  When (dhcp_token! = ") AND (dhcp_token! = 'NULL') AND (dhcp_token! = 'null')

  and (cmts_to_add! = ") AND (cmts_to_add! = 'NULL') AND (cmts_to_add! = 'null')

  FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  ('RTRIM (LTRIM (:dhcp_token))' dhcp_token,

  cmts_to_add TANK (4000) RTRIM (LTRIM(:cmts_to_add)) ")" ""

  SHELL SCRIPT-

  If [!-d / log]

  then

  Mkdir log

  FI

  If [!-d / finished]

  then

  mkdir makes

  FI

  If [!-d / bad]

  then

  bad mkdir

  FI

  nohup time sqlldr username/password@SID CONTROL = load_cmts_data.ctl LOG = log/ldr_cmts_data.log = log/ldr_cmts_data.bad DISCARD log/ldr_cmts_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

  nohup time username/password@SID @load_cmts.sql

  nohup time sqlldr username/password@SID CONTROL = load_dhcp_data.ctl LOG = log/ldr_dhcp_data.log = log/ldr_dhcp_data.bad DISCARD log/ldr_dhcp_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

  time nohup sqlplus username/password@SID @load_dhcp.sql

  nohup time sqlldr username/password@SID CONTROL = load_link_data.ctl LOG = log/ldr_link_data.log = log/ldr_link_data.bad DISCARD log/ldr_link_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

  time nohup sqlplus username/password@SID @load_link.sql

  MV *.log. / log

  If the problem I encounter is here for loading data in the link table that I check if DHCP is present in the subntwk table, then continue to another mistake of the newspaper. If CMTS then left create link to another error in the newspaper.

  Now that we can here multiple CMTS are associated with unique DHCP.

  So here in the table links to create the link, but for the last iteration of the loop, where I get separated by commas separate CMTS table stg_link_data it gives me log as not found CMTS.

  for example

  DHCP-1-1-1. WNLB-CMTS-01-1,WNLB-CMTS-02-2

  Here, I guess to link the dhcp-1-1-1 with balancing-CMTS-01-1 and wnlb-CMTS-02-2

  Theses all the data present in the subntwk table, but still it gives me journal wnlb-CMTS-02-2 could not be FOUND, but we have already loaded into the subntwk table.

  same thing is happening with all the CMTS table stg_link_data who are in the last (I think here you got what I'm trying to explain).

  But when I run the SQL scripts in the SQL Developer separately then it inserts all valid links in the table of links.

  Here, she should create 9 lines in the table of links, whereas now he creates only 5 rows.

  I use COMMIT in my script also but it only does not help me.

  Run these scripts in your machine let me know if you also get the same behavior I get.

  and please give me a solution I tried many thing from yesterday, but it's always the same.

  It is the table of link log

  link is already present: dhcp-1-1-1_TO_wnlb-cmts-01-1

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-02-2

  link is already present: dhcp-1-1-2_TO_wnlb-cmts-03-3
  link is already present: dhcp-1-1-2_TO_wnlb-cmts-04-4

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-5

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-01-1

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-8
  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-6
  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-0

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-03-3

  link is already present: dhcp-1-1-5_TO_wnlb-cmts-02-2
  link is already present: dhcp-1-1-5_TO_wnlb-cmts-04-4

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-7

  Device not found: wnlb-dhcp-1-13

  IF NEED MORE INFORMATION PLEASE LET ME KNOW

  Thank you

  I felt later in the night that during the loading in the staging table using UNIX machine he created the new line for each line. That is why the last CMTS is not found, for this I use the UNIX 2 BACK conversion and it starts to work perfectly.

  It was the dos2unix error!

  Thank you all for your interest and I may learn new things, as I have almost 10 months of experience in (PLSQL, SQL)

• Error loading data using SQL loader

  I get an error message like "SQL * Loader - 350 combination illegal syntax of non-alphanumeriques characters error during loading of a file using SQL loader in RHEL." The command used to run SQL * Loader is:

  Sqlldr userid = < user name > / < password > control = data.ctl

  The control file is data.ctl:

  DOWNLOAD the data

  INFILE ' / home/oraprod/data.txt'

  Add in the table test

  {

  EmpID completed by «,»,

  fname completed by «,»,

  lname completed by «,»,

  treatment is completed with a white space

  }

  The data.txt file is:

  1, Kaushal, Hamad, 5000

  2, Chetan, Hamad, 1000

  Hopefully, my question is clear.

  Please get back with the answer to my query.

  Concerning

  Replace "{" by "("dans votre fichier de contrôle) "

  DOWNLOAD the data

  INFILE 'c:\data.txt.

  Add the emp_t table

  (

  EmpID completed by «,»,

  fname completed by «,»,

  lname completed by «,»,

  treatment is completed with a white space

  )

  C:\>sqlldr user/pwd@database control = c.ctl

  SQL * Loader: release 10.2.0.3.0 - Production on Wed Nov 13 10:10:24 2013

  Copyright (c) 1982, 2005, Oracle.  All rights reserved.

  Commit the point reached - the number of logical records 1

  Commit the point reached - the number of logical records 2

  SQL > select * from emp_t;

  EMPID, FNAME LNAME SALARY

  ---------- -------------------- -------------------- ----------

  1 kone hamadi 5000

  2 Chetan Hamad 1000

  Best regards

  Mohamed Houri

• Demonstrating the PL/SQL using SQL Developer functions

  Good afternoon

  I started writing some PL/SQL functions to replace some of the SQL I use most often.  Some very simple examples would be:

  create or replace function func_test (p_1 number) return number
  
  is
  
  x number;
  y number;
  
  begin
  
  
  x :=1;
  y :=2;
  
  
  return p_1 * x * y;
  
  
  end func_test;
  
  

  create or replace function func_test2 (p_1 varchar2) return varchar2
  
  
  is
  
  
  return_val varchar2(10);
  
  
  begin
  
  
  select p_1 into return_val from dual;
  
  
  return return_val;
  
  
  end func_test2;
  

  However, on my place of work that I have not been granted created function privileges again until I can show some examples, which is understandable.

  For the moment, without these privileges, is there a way I can build/test functions in principle locally using SQL Developer without the need to write functions in our database? I.e. can demonstrate meanings in SQL Developer, but devoid of envelope to create or syntax of replace?

  I hope that's not too vague.

  Using Oracle 11 g 2 (not connected to the database of the workplace at this time for a specific version not.)

  3.4 SQL Developer

  Thank you

  TP

  Hello

  The obvious solution is to get privileges.  If your employer wants to do you something, they give you the necessary privileges to do so.  It's silly for them to tell you to do something, but refuses to let you do.

  Otherwise, you can install Oracle on your own machine, as suggested above.  It's free and legitimate, if you only use it for learning and development.  Oracle Express Edition is very easy to install.

  As a last resort, you can write functions and procedures that are local to an anonymous block, like this:

  SET SERVEROUTPUT ON

  DECLARE
  Function func_test (p_1 number) return number
  is
  x number;
  number of y;
  Start
  x: = 1;
  y: = 2;
  return p_1 * x y;
  end func_test;
  BEGIN
  dbms_output.put_line (func_test (3))
  || '= func_test results.
  );
  END;
  /

  You can only call this kind of function of the anonymous block in which it is defined.

• Replacement of alpha-numeric characters using SQL only

  Hello
  
  I have a field with the following distribution of the alpha-numeric
  
  C84 CW66, GED54,
  
  How can I change the following format for
  
  Cw 66, 54, C 84 GOL
  
  only by using SQL commands and not to the help of PL/SQL procedures or function?
  
  Thank you.

  Hello

  Welcome to the forum!

  REGEXP_REPLACE ( str     -- or maybe INITCAP (str)
              , '([[:alpha:]])([[:digit:]])'
              , '\1''\2'
              )
  

  Returns a copy of the str string, with a single quote added after each letter (upper or lower case) which was initially followed immediately by a number.
  If you want to change the case at the same time, use INITCAP (str) as 1st REGEXP_REPLACE argument.

  I hope that answers your question.
  If not, post a small example data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and also publish outcomes from these data.
  Explain, using specific examples, how you get these results from these data.
  Always tell what version of Oracle you are using. REGEXP_REPLACE works in Oracle 10.1 or more.
  See the FAQ forum {message identifier: = 9360002}

• How to insert data into a BLOB column using sql

  Hi all
  
  How to insert data into the BLOB column directly using sql.

  create  table temp
  (
    a blob,
    b clob);
  
  SQL> /
  Insert into temp  values ('32aasdasdsdasdasd4e32','adsfbsdkjf') ;
                                    *
  ERROR at line 1:
  ORA-01465: invalid hex number
  
  Please help in this.

  Thank you
  Prakash P

  Insert into temporary values (UTL_RAW. CAST_TO_RAW ('32aasdasdsdasdasd4e32'), 'adsfbsdkjf');

• How can I include the picture number when using 'Export Frame'?

  IM using the button at the bottom right of the Panel of reading called "Export".  That's exactly what I need, but I have a lot of unique need frames and image export. How can I get the name of the file to include the image at the end of the file name automatically?

  For example, instead of her show "Séquences 01.Still001" by default.  I want to only show 'Séquence 01_0001' let me know what framework 0001.

  It's possible, correct?

  If you export the timeline, you get the number sequence timecode.

  If you Match Frame and export of the Source monitor, you get the timecode of the video under the number.

• Data capture, etc. using SQL Developer mysql Orac conversion problems

  Hello
  
  I have been using Sql Developer to try to convert my mysql database to oracle, I managed to set up the connections and the repository very well. However, when I right click on my database connection and click on the capture of the capture window appears but nothing happens. What I am doing wrong?
  
  Thank you
  
  
  Aaron

  This error usually indicates a corrupt repository of migration or a user privilege is missing.

  Also the migration of SQL Developer 2 and 1 repository is not compatible - so I would say to create a single repository user for each new version.
  It is a repository of sample for SQL Developer 2.x user:

  CREATE USER migration IDENTIFIED BY migration DEFAULT TABLESPACE users TEMPORARY TABLESPACE temp;

  GRANT CONNECT, RESOURCE, CREATE VIEW, CREATE A PUBLIC SYNONYM TO
  Migration WITH the ADMIN OPTION.

  GRANT ALTER ANY ROLE, ALTER ANY SEQUENCE, ALTER ANY TABLE, ALTER TABLESPACE, ALTER ANY TRIGGER, COMMENT ANY TABLE, CREATE ANY SEQUENCE, CREATE ANY TABLE, CREATE ANY TRIGGER, CREATE ROLE, CREATE TABLESPACE, CREATE USER, DROP ANY SEQUENCE, DROP ANY TABLE, DROP ANY TRIGGER, DROP TABLESPACE, DROP USER, DROP ANY ROLE, GRANT ANY ROLE, INSERT ANY TABLE, SELECT ANY TABLE UPDATE no matter WHAT TABLE OF migration;

• ORA-22901 when you use sql (no space) union

  I have a number of spatial views. I want to take some common fields and a column of the geometry of each of these points of view and use sql union to get a single view of all the data that meet certain criteria.
  
  Example:
  
  / / DESC View1
  Identification number,
  Comment varchar2 (200)
  geom mdsys.sdo_geometry
  
  View2 DESC
  Identification number
  Comment varchar2 (200)
  geom mdsys.sdo_geometry
  
  I want to do this:
  Create view viewUnion as
  SELECT id, comment, geom, viewname 'View1' View1
  Union
  SELECT id, comment, geom, "view2 viewname of view2;
  
  The creation of the view is accepted, but when I try select * from viewUnion; I get ORA-22901.
  
  Can I get there from here? Is there something about the space object that prevents the union from working?
  
  Any guidance will be appreciated.
  
  Thank you

  View of the "union all" is right for your application?
  i.e.

  Create view viewUnion as
  SELECT id, comment, geom, viewname 'View1' View1
  Union of all the
  SELECT id, comment, geom, "view2 viewname of view2;

• Sequence used for a wizard generated form

  Hello
  
  I have a page that includes a form wizard generated.
  In the process of section there is a process named MRU apply which performs the operation to update DML on the base table.
  
  The primary key column is getting updated through a sequence, but when I look at the details of the process apply MRU I can't understand what sequence is used.
  
  How can I go to find out the sequence used to this primary key column?
  
  
  Thank you
  Dippy

  Hello

  Then you've got after him would process created by the wizard who is looking for the next sequence number.

  BR, Jari

• How can I change the phone number to use Face Time?

  How can I change the phone number to use Face Time?

  Your phone number come from your SIM, and when you open a session and activate FaceTime. It should appear automatically. If it is not, then I would say that your FaceTime does not complete the activation process. If you go to settings > FaceTime, you see something awaiting activation or waiting for activation under the switch to turn it on?

• Satellite P500 - keys open 'find' / 'search' - number NOT used

  * information system *: BIOS Version/Date TOSHIBA V1.60, 26/05/2009: Vista SP1: windows explore 8: 64 bit os: laptop Toshiba Satellite P500: computer is less than 1 mth old

  * Problem *:
  1 keys not 'use' numbers... when any number on the numeric keypad is indexed it activates the field 'Search' or 'search' to the program I use.
  2. keypad digital won't "unlock" - light is always turned on.

  Example: If you are using IE8 the field 'search' active that if you pressed Ctrl + F or in other cases (using software), the window opens as if you clicked the icon key windows + F.

  I guess I have activated a hotkey of somekind... or...?
  I can't associate this problem with any program installation or update - had not done anything when I first realized my number of buffer problem.

  Windows Vista SP1 - explore 8-64 bit os - computer toshiba satellite P500 laptop. Computer is less than 1 mth old

  + Thank you for your help +... I really miss my keypad use and it is frustrating to have close the active window/tool "Search/search"

  I'll probably need the KISS method - I am not real computer savvy.

  > 1. Keys not 'use' numbers... when any number on the numeric keypad is indexed it activates > field 'Search' or 'search' to the program I use.
  > 2. Keypad won't "unlock" - light is always turned on.

  Maybe your first question has something to do with the second point and the fact that you can not unlock or disable the numeric keypad.

  Have you tried to activate and deactivate the keypad or by pressing the NUMBER lock using?
  Check it!