Write a script to display the first and last names of the targets that have id less than 3.
DECLARE
fname targets.first_name%TYPE;
lname targets.last_name%TYPE;
CURSOR id IS
SELECT target_id FROM targets;
BEGIN
FOR val IN id
LOOP
IF val < 3
THEN
[code]....
I tried using without %TYPE but could not get the result.
NAME package
---------- --------------
Anand basic Anand pascal Juliana cobol Kamala dbase Mary oracle Mary c Partick c++ Qadir assembly Qadir c Ramesh dbase Remitha c Remitha assembly Revathi pascal Revathi basic
I have a table
TAB1 with data
no name
1 abc
2 abc
3 xyz
4 xyz
5 cvb
now I would like to create a form with name counts as
abc 2
xyz 2
cvb 1
I would like to create a datablock to display all the unique names, not sure where I should be writing the query to display unique names. I would like to create a textitem box to display the counts when the form is compiled, but not sure which trigger to use to write the query.
Using the HR schema, I'm trying to write a query which will display the names and salaries of those employees who earn the highest salaries in their respective departments.
I wrote the query:
SELECT first_name, last_name, salary
FROM employees
WHERE salary =
(SELECT department_id, MAX(salary) FROM employees GROUP BY department_id);
However, this query does not execute correctly but I'm not sure why?
how to write this in sql command lineDisplay CUSTOMER number, name, rep, balance, and credit limit for all CUSTOMERs of Rep 20.
In addition, display this information for CUSTOMERs of rep 65 who have a $10,000 credit limit. Arrange the output by credit limit descending within rep ascending. no more than two decimal digits
I have a table with the following data.
item_code item_name
101 Pen
101 Pencil
101 Scale
102 Pen
[Code]...
My aim is to display the missing itemnames for each itemcode.
For each ITEM_CODE there should be four items i.e Pen,Pencil,Scale and Marker If any itemcode missed any of the itemnames those records should display in the output.
So the output should be like this
101 Marker Because the item Marker is missed.
102 Pencil Because the items Pencil and Marker are missed.
102 Marker Because the items Pencil and Marker are missed.
For itemcode 103 no records should be displayed because it having all four itemnames.
I have 20 tables. In all 20 tables, some of column names are same and some are different. I need to find all column names in all 20 tables that have same names.
create table t1 (
col1 varchar2(10),
col2 varchar2(10));
create table t2 (
col1 varchar2(10),
col3 varchar2(10));
create table t3 (
col1 varchar2(10));
I have a tmp table with 6 cols, and data to be inserted is from two other tables. My problem is there the cols of the table are
sid varchar2(10),
cob_dt varchar2(10),
deal_id varchar2(10),
new_val varchar2(10),
old_val varchar2(30),
amend_col v archar2(50),
i have return a proc
create or replace
[Code]...
this is my code
DECLARE
V1 VARCHAR2(100);
V2 VARCHAR2(100);
V3 VARCHAR2(200);
BEGIN
[code]......
if i want to dynamically enter the three to four names then i want the count of those names .
when we decribe one table structure, it shows the column name as below:
DUKEDMTS03DB01:SYS@TODS1> desc uet_rep.ECM_MAINTENANCE
Name Null? Type
----------------------------------------------------- -------- ------------------------------------
C1 NOT NULL VARCHAR2(15)
C2 VARCHAR2(254)
C3 NOT NULL NUMBER(15)
C4 VARCHAR2(254)
C5 NOT NULL VARCHAR2(254)
C6 NOT NULL NUMBER(15)
C7 NOT NULL NUMBER(15)
C8 NOT NULL VARCHAR2(254)
[Code]...
But, till yday it was showing the orignal column name..
I am trying to build an array that contains known column names, 63 columns in all.The idea is to search backwards from 63 down to say 10 to find the first non-blank column.
Then using a loop with the known number of lines print from 1 to last non-blank column.The problem is that it only shows the column names and not the values of the columns.So I am getting 63 lines every time, instead of 20, 30, 40 or however how many fields actually have something.
Here is my
declare
to_num number;
field_name varchar2(15);
[code]....
I have a problem with a query I'm trying to run. I need to match two columns containing names, first column (NAME1) contains only the surname and the second column (NAME2) contains a surname and initials, with the initials turning up on either side of the surname.
Example:
NAME1: 'Bush', 'Thomas', 'Cook', 'Smith'
NAME2: 'Bush, B.B.', 'Thomas,C.' 'Cook', 'A.A. Smith'
Basically the code I'm trying only turns up complete matches and not partials. what I'm doing wrong or how I can improve it?
CODEselect *
from TEST
where NAME1 like ('%'||NAME2||'%');
I need to display dynamically a bunch of categories and I need the SQL algorithm to determine their size and names.
So, I have a table with one column and a variable number of records and I need to display them in GUI in pages, displaying also the page name which should be something like short name for first item to short name of last item in category.
Maximum items per page in 10 but I don't want to simply display blocks of 10 records. If the name of the 8th item starts with B and the name of the 9th item starts with C I want the first page to contain only the first 8 records. Minimum accepted items per page is 8, maximum is 10. The split should be based on the first 2 characters. Page name should be something like: first 4 chars of first item in category - first 4 chars of the last item in category.
I wonder if there is any way to return the columns of an select with its letters lowercase?
I have a piece of code that creates an script wich returns an SQL result to be confronted with some templates. My template have the column names in lowercase and because It is case sensitive the Uppercase returned by Oracle,
i have list item populated with many table names from a schema. i have grid in oracle forms 10g and i want to fill the grid with at least four/more columns.I want to fire the list change trigger when each time any one table name is selected.
how can i find the columns names dynamically for filling the grid.
When integrating your product with third-party APIs I've repeatedly come into conflict with PLSQL and Oracle's reserved words list. For instance while integrating the clickatell SMS Message Transmission notification API there are two variables they send.
[URL]......
How do you propose PLSQL handles these requests without using Apache to rewrite the variable names, or using the three and four variable pslql variable collection methods.
I need to display dynamically a bunch of categories and I need the SQL algorithm to determine their size and names.
So, I have a table with one column and a variable number of records and I need to display them in GUI in pages, displaying also the page name which should be something like short name for first item to short name of last item in category.
Maximum items per page in 10 but I don't want to simply display blocks of 10 records. If the name of the 8th item starts with B and the name of the 9th item starts with C I want the first page to contain only the first 8 records. Minimum accepted items per page is 8, maximum is 10. The split should be based on the first 2 characters. Page name should be something like: first 4 chars of first item in category - first 4 chars of the last item in category.
I'm writing a procedure that takes a table name as a parameter and I would like to print out the column name with the supporting row entry for each row. I know the logic I'd like to use, but how do you query the metadata to return the column names and store them.
View 3 Replies View RelatedQuery : select * from scott.dept where deptno=10;
Result
DEPTNO |DNAME |LOCATION
-------|----------|----------
10 |ACCOUNTING|NEW YORK
But i want the above resultset as below,
COL1 COL2
----------------------
DEPTNO | 10
DNAME | ACCOUNTING
LOCATION | NEW YORK
I have the following piece of
CREATE OR REPLACE PROCEDURE COMP_RECORDS
IS
l_query VARCHAR2 (10000) := '';
CURSOR TBL1
IS
SELECT TABLE_NAME, COLUMN_NAME FROM COLS_TO_COMP WHERE TABLE_NAME='ACE_HIST';
TBL1_REC APP.COLS_TO_COMP%rowtype;
[Code]..
However I am getting an ORA-00923 exception with message as "FROM keyword not found where expected". know if I can/cannot use a cursor to fetch column names for a table?
writing dynamic sql query for swapping names:
the output shuld be like that
input output
a a
a b b a
a b c c b a
a b c d d c b a
i have writen it in static form by using instr,substr.But i m having difficulty in making it dynamic by using select statement.I have to make it for retrieving data from database.
I need Code or Procedure which can convert English Names to Arabic Names in Oracle.
Like Given Student ID it fetch Student Name But I need to Convert this name to Arabic.
How to Insert all user names into a table from sql for example when i use select * from all_users command it displays all user names i want that how we transfer these user names into a table.
View 11 Replies View RelatedI have limited permissions and am unable to create temp tables.So I would like to use a cursor to "create" a table of sorts then access/query it. But this "table"/cursor would have no column names so how do I refer to the columns? Is there a way to refer to a column by column number rather than column name in a query:
select column1 from tablename where column2 = 'abc'?
Is there a way in a query/update/insert to refer to a column by column number rather than column name?
declare
cursor c1 is
select 'abc', '8-Apr-2013', pk_id from EMPLOYEE where pk_id = '153'
UNION
select '1xyz', '4-10-2013', pk_id from EMPLOYEE where pk_id = '154'
c1_val number;
[code]....
I have a problem with Dynamic SQL.
I have written an SQL which will dynamically generate the Select statement with from and where clause in it.
But that select statement when executed will get me hundreds of rows and i want to insert each row separately into one more table.
For that i have used a ref cursor to open and insert the table.
In the select list the column names will also be as follows: COLUMN1, COLUMN2, COLUMN3,....COLUMNn
find below the sample code:
TYPE ref_csr IS REF CURSOR;
insert_csr ref_csr;
v_select VARCHAR2 (4000) := NULL;
v_table VARCHAR2 (4000) := NULL;
v_where VARCHAR2 (4000) := NULL;
v_ins_tab VARCHAR2 (4000) := NULL;
v_insert VARCHAR2 (4000) := NULL;
v_ins_query VARCHAR2 (4000) := NULL;
[Code]...
How to fetch the column names here
|| ');';
EXECUTE IMMEDIATE v_ins_query;
END LOOP;
I am a junior DBA. I want to check how many columns are under PRIMARY KEY constraint.
I used dba_constraints view. Please find below details.
SQL> select OWNER,CONSTRAINT_NAME,CONSTRAINT_TYPE,TABLE_NAME from dba_constraints
2 where TABLE_NAME='DSET_PRODUCT_S';
OWNER CONSTRAINT_NAME C TABLE_NAME
------------------------------ ------------------------------ - ----------------------------------------
SCOTT SYS_C10202456 C EMPLOYEE
SCOTT SYS_C234576 C DEPT
I need to rename only two names in column report_headings1. But in order for me to see all other names I need to use all of them in decode function. Is there an easier way to write this Select Statement.
select days_start, days_to,
decode(report_heading1,'31 Or More days', 'Future', '00 Dispute/Pend', 'Dispute or Pend', '1 to 30 Days', '1 to 30 Days',
'31 to 60 Days', '31 to 60 Days','61 to 90 Days', '61 to 90 Days', '91 Or More Days', '91 Or More Days' ) report_heading1, report_heading2, type
from ar_aging_bucket_lines lines, ar_aging_buckets buckets
where lines.aging_bucket_id = buckets.aging_bucket_id;
PROCEDURE calc_avg_sales
BEGIN
:sales.avg := :sales.month1 / :sales.total;
EXCEPTION WHEN ZERO_DIVIDE THEN
:sales_avg := 0;
RAISE FORM_TRIGGER_FAILURE;
WHEN OTHERS THEN NULL;
END;
Excerpt from Oracle PL/SQL Programming ISBN 0-596-00381-1 Pg. 106
Why are the variable :sales.avg, :sales.month1, and, :sales.total not declared in the above snippet? Is it presumed that they have been? Why is a : (colon) placed in front of the variables?
Why would you think that FORM_TRIGGER_FAILURE is raised rather than ZERO_DIVIDE?
Within my production environment I have noticed that error messages are sometimes vague to the user and for the technical user, and, would like to make use of an error table which would troubleshoot the cause of the error, without giving unnecessary details to the end user. Ideally this would include details of the Java Exceptions raised (usually large stacks) within applications that form part of the software architecture. How would you go about using an error handling mechanism?
I want to use multiple partitions in from clause of SQL statement. select c1 from tab1 partition (part1,part2); However getting below error message.
ORA-00933: SQL command not properly ended00933. 00000 - "SQL command not properly ended"
*Cause:
*Action:Error at Line: 3 Column: 43 Above query is sample query.
Real query is big and hence i cant write using UNION ALL to access multiple partitions.
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit
PL/SQL Release 10.2.0.5.0 - Production
"CORE10.2.0.5.0Production"
TNS for Linux: Version 10.2.0.5.0 - Production
NLSRTL Version 10.2.0.5.0 - Production
See attachment for table creation and table data.
The table tbl_completed has two columns, id and completed. I have created a query that does provide me with the result set that I need, but I need to pivot the rows into columns. So instead of a result set to look like this:
select completed, count(completed) as theCount from tbl_completed group by completed;
COMPLETED THECOUNT
Y 772
N 720
I need a result set to look like this:
COMPLETED,Y,N
THECOUNT,772,720
The best solution that I have discovered is this, but I figuring their might be a better way.
select
(select 'THECOUNT' from dual) as COMPLETED,
(select count(completed) from tbl_completed where completed = 'Y') as Y,
(select count(completed) from tbl_completed where completed = 'N') as N
from dual;
COMPLETED,Y,N
THECOUNT,772,720
