i want to restrict the user if he/she enters any 3 consecutive sequence of numbers,characters,alphanumerics and special characters for example aaa, aAa, @@@, ---- , 111, 123 are not valid.
valid sequences are a1w,?1A,aa1,WW2,78a,-#a
i want to show the invalid sequence in a single query using regular expression function. suppose for example if user enters aaa,$$$,123 then the query output is aaa,$$$,123.
i have written two different queries for that but i want a single query
SELECT REGEXP_SUBSTR('EEE','([a-z])\1\1',1,1,'i') FROM DUAL;
SELECT REGEXP_SUBSTR('111','([0-9])\1\1',1,1,'i') FROM DUAL;
SELECT REGEXP_SUBSTR('@@@','([^-$])\1\1',1,1,'i') FROM DUAL; -it is not checking for -(hypen) characters
The application user owns the application schema which owns all the database objects in this schema. Now 50 of our developers need access to this application schema but giving away the password for the application user is risk as "Drop user application cascade" and wipe off all the objects. The option i have is to create 50 separate users with tablespace as application and grant all rights to application schema.
I would like to create a report specifying to few page numbers. Currently the report generates with all data for say e.g. 300 pages. I want this(original_300pages) report also i want copy of the same report with only first 20 pages.
We have got a new requirement wherein, The customer wanted the DBA Vendor (US) NOT to access the confidential information (ALL Columns) in the DB tables of PRODUCTION database. This is for few applications to comply with with export control rules. The thin support by Customer DBA will be allowed to access the Data, if required .
1) Web Based Interface ?. 2) DB Encryption (But if we encrypt ALL columns Serious performance issue expected, File level will not restrict DB level access) 3) Special setting on DB (DBA to do only backup and restoration related work only - But cannot access data) 4) Standard Tools / Utilities / Others ??.
Is there any property that can be set at design time or dynamically altered during runtime about the default mode in which a form opens? I have created a new FORM in Forms 6i and it opens in the Enter-Query mode. I do not want to open it in the Enter-Query mode. This is because I will be doing my own execute_query on some click of a button in the form. How do I alter this Enter-Query mode in which the form opens?
I am using a block the problem is I am unable to fetch the data into the block when I have entered the execute_query even tried with the pre-block trigger but not getting the message which is in pre-block how to over come with this..struggling since two days but unable to resolve it
what name is used to reverence the mouse cursor in Forms. I am trying to state that if the user reaches the last record in a file and clicks the mouse on the empty record below that they will get a message saying they are at the last record (basically so it means they have to manually click an add record button before they can add a new record)
I currently have this:
IF :SYSTEM.LAST_RECORD = 'TRUE' THEN <something here> := :SYSTEM.LAST_RECORD; MESSAGE('You are at the last record.'); ELSE DOWN; END IF;
Where i have <something here> is where i assume the refence for the mouse cursor should go, of which i dont know the name, am i correct?
Another thing is that I have a checkbox that is originally NO but when set to YES cannot be turned back to NO.
I have accomplished this by putting the following code in the WHEN_CHECKBOX_CHANGED trigger and it works fine. However it also updates the checkbox to NO and then back to YES, , as a result this brings up my Are you sure you want to update message. I originally thought that if i took out the :in_active := 'Y'; the FORM_TRIGGER_FAILURE would stop the checkbox being changed in the first place but this didnt appear to be the case. how to accomplish this without letting it update at all (perhaps put something in the WHEN_VALIDATE trigger?
DECLARE return_alert number; BEGIN if :in_active = 'N' THEN return_alert := SHOW_ALERT('checkbox_alert'); :in_active := 'Y'; RAISE FORM_TRIGGER_FAILURE; END if; END;
i have a table students create table students (name varchar2(10),rolno number(10),sub1mark number(10),sub2mark number(10),total number(10),percentage number(10),status varchar2(10))
i am go to create trigger on students after entering the values of name,rolno,sub1mark,sub2mark the values of total & percentage come automatically .trigger is
CREATE OR REPLACE TRIGGER UCSETH.students_comm_trig BEFORE INSERT ON UCSETH.STUDENTs FOR EACH ROW BEGIN set NEW.total = new.sub1mark+new.sub2mark; set new.percentage=new.total/2;
Need a code which prevents the User from entering more than 30 characters in a field. Although the variable can accept more than 30 characters. My requirement is to validate the field by restricting up to 30 characters.
I have 4 blocks in my form which is basically used for travel booking for the employees in a company within India
1) Header block :- contains info abt the person who is booking the tickets for number of employees. Here i have given booking no a primary key.
2) Employee Detail :- Here the basic info of an employee is entered. Here i have taken booking number as a foreign key and then given emp_cd & booking number as a composite primary key.
3) Travel Detail :- Here the travel detail of individual employee will be entered wherein a unique trv_no will b generated 4 every single travel. Again i have taken foreign key as bkng_no frm 1st blck and emp_cd frm 2nd blck and tkn a composite primary key which comprises of bk_no,emp_cd and trv_no. this is used to maintain the uniqueness for single travel.
4) Vehicle Hotel Details :- This block is placed on different canvas for same form.It is meant for Other details in which details regarding hotel,vehicle etc booking aftr reaching the destination is entered. In this block thrs no primary key, but i hv taken the composite primary key of 3rd block as a foreign key since thr will be multiple entries for this one entire travel.
At every level there will be multiple entries for each corresponding entered record. I am able to enter one single record properly i.e. for 1 emp i am able to enter multiple travel details and his other requirements but asi try to enter more then one employee info, his travel details, other requirements i face an error stating foreign key constraint violated.Parent key not found for 3 rd level block.
How can i get the desired o/p wherein all the multiple records for every single subsequent record are stored correctly taking all the constraints in to consideration.
In the example the client 123 appears from 2010/10/04 to 2010/10//08 (5 consecutive days), so this client must appear in the output. In the example customer 456 does not appear at least 4 consecutive days, so should not appear in the output.
I have created a form with a Date From and Date To fields.
I am using the Date Picker format (the new one, not the Classic), and have set the calendar to Show on Both (Focus and Icon Click).
I would like to restrict the field so that the user cannot enter any text - they can only use the Date picker/calendar to choose a date. This would them remove the clunky validations - so I can restrict the users so they can't enter the wrong format in the first place.
I have installed Oracle 10 galso changed the password of Scott,System users during installation via passwordmanagement. When I am click on sql plus icon to launch sql and entering user name : Scoot pwd :Tiger
I want to do group ranking in desired col3 in such a way that it checks for different values across consecutive rows under col2 and assigns a number to each group. Just when two consecutive rows in col2 have same value then the group ends and the next group starts.
So my desired output is:
Col1 Col2 Col3 1 A 1 2 B 1 3 C 1 4 D 1 5 D 2 6 A 2
[code]...
Here you can see that the first four rows under col2 are unique i.e A,B,C,D so col3 assigns this as group number 1. It ends at row 4 becuase row 5 also has value D under column 2. So in other words, each group must have all unique values and there should not be any repetition. For example, see group 3 (under col3) in above desired output; it starts from row 9 and ends at row 11 because row 12 also has value 'C' and the value 'C' has already occurred in group 3 in row 9.
I want to achieve this SQL. I tried using Dense rank but couldn't go through. I want the shortest possible query to acheive this.
previously i set null constraint to the column and creating some rows and need to change new entering values as not null constraint to the column in oracle without disturbing the old records. how can I do that.
$x being a range of non-consecutive values like so: 1,3,5-9,13,18,21 and so on...
I realize I can query using an array of operands and such, but these ranges will be in upwards of 100 or more items. I want to minimize the number of queries I have to do and the length of them. Is there any resource you can point me to that can optimize something like this?
SELECT DISTINCT a.emp_id, a.cal_id, TO_CHAR(a.ts_date, 'DD/MM/YYYY') tsdate, a.ts_date, 1 as days FROM tmsh_timesheet a INNER JOIN project b ON TO_CHAR(b.proj_id) = a.proj_id INNER JOIN tmsh_ts_calendar c ON c.cal_id = a.cal_id INNER JOIN (SELECT a.cal_id, a.emp_id, MAX(a.status) as status, a.create_dt, a.create_by FROM tmsh_stat_hist a
I want update col1 whis is null to max(col1) ++ in a row, order by cr_date like 1,1,20110102 2,2,20110101 3,null,20110105 => 3,5,20110105 because this row is after 20110103 4,3,20110104 5,null,20110103 => 5,4,20110103 because this row is before 20110105
update test_table set col1 = (select max(col1) from test_table) + rownum where col1 is null;
version : Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
i want to ,remove consecutive occurance from string
Example I/P: 'POWELL POWELL BRIAN K AND BONNIE POWELL JARRELL JARRELL' to O/P : 'POWELL BRIAN K AND BONNIE POWELL JARRELL'I tried the below code is Working fine , But i wanted to do this using Regexp or Some other Better Method WITH T
