While connecting to Oracle Db i am getting the following
error message- ORA-12154: TNS:could not resolve the connect
identifier specified
what are the steps to solve this problem?
Answer Posted / anil chauhan
only the restart the client machine
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
what are bind variables?
i want to print the employee details on department wise with group above report with the fields DEPTNO------group above ENAME ------ SAL-------- COMM------ I WANT OUTPUT LIKE THIS ---------------------------------------------------------- 1)FIRST DEPTNO=10 EMPLOYEES DISPLAYED IN FIRST PAGE AND DEPTNO=20 EMPLOYEES DISPLAYED IN 2ND PAGE WHAT I HAVE TO DO OUTPUT ------- --FIRST_PAGE ----------- DEPTNO:10 ENAME SAL COMM KING 5000 A 2000 2222 ---- =- -- SECONDPAGE DEPTNO:20 ENAME SAL COMM MILLER 220 22 D 45 23 -- - - LIKE THE ABOVE PROCDURE REPORTS HOW MANY DEPARTMENTS ARE EXISITING IN EMP TABLE
Why oracle forms required?
In oracle forms report, what is the maximum length of record group column? What are the different types of record groups?
What do you understand by oracle forms and why are they required?
Explain the different levels at which oracle form services interact.
if u want to delete all these detail block etc what will happen in form
HI Friends I m new dev(forms & report). can anyone tell me how we upload a document on form 11g.??
What do you understand by lov and how can it be used?
what is a package n what r the packages availbla in report
what exactly u write in when_new_form_instance
If the valueset if of type –TABLE then how many tables can we attach in the valueset ?
In what situation u create the BPA.
How do u print the data horizantally by using XML report? EX:Suppose there is one table names as SAMPLE in that we have only two columns say empno,ename.I want the output like this,At run time user may enter 3 colums(i.e to data print horizantally). empno ename empno ename empno ename 100 aaa 101 bbb 102 ccc 103 ddd 104 eee 105 fff
i have a repeating frame that prints on every page for a product code. But when on page ends the info associated with that product code is truncated and not overflowed to the next page.On the next page data with the new product code is displayed. I want the data for one product code to be continued on the next page if it does not fit on a single page. The values are as: repeating frame vertical = variable horizontal = variable page protect = 0 print object on = first page base printing on = enclosing object for the outermost frame which encloses the repeating frame: print object on = last page base printing on = anchoring object end of layout section = yes rest all the values are same as the repeating frame