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Wipro SQL PLSQL Interview Questions
Questions Answers Views Company eMail

what is difference b/w pravite procedures and public procedures?

 3 18496

is it necessary to write group by and order by clause together

 3 9573

Use The Implicit cursor to Query The Department table information Where Deptno is 30.check,if no record was found then print "Record Was Not Found".Else Print Deptname And Ename.Dept table Have Dname Varchar2(20),Deptno Number,EnameVarchar2(20).Please Answer In 2 mins,with in Maximum 15 lines.

 5 7772

ERROR:Insert or update on table"accnt" violates foreign key constraints "acct_to_curr_symbol" DETAILS:KEY(accnt_curr_id)(-2)is not present in the table "curr_symbol" ......solve The Problem..

 2004

Temporary table vs Table variable in sql server?

 1898

i have table T!. A B C D NULL 1 2 3 4 NULL 5 6 7 8 NULL 9 10 11 12 NULL. I WANT COUNT OF NULL VALUES IN TABLE. WRITE A QUERY.

 14 18309

how to load data with out header and footer records in a database using sql*loader? pls tell me the answer urgently

 1 6042

What is Difference Between Unique and Primary Key Constraints?

 604

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Wipro SQL PLSQL Interview Questions


Un-Answered Questions

What is a class student?

59

What is match function in excel?

333

Explain how to perform remoting?

524

What are the most important machine learning techniques?

51

What is the difference between localtime() and gmtime() functions?

537




1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

1623

What are four types of JDBC driver?

568

Sub link() Dim k As Integer Dim rand As Integer Dim URL As String Dim foldernum As Integer Dim folderstring As String Dim filenum As Integer Dim filestring As String k = 1 'for AC Numbers For i = 11 To 40 foldernum = 0 foldernum = 1000 + i folderstring = CStr(foldernum) folderstring = Mid(folderstring, 2, 3) folder = "ac" & folderstring 'folderstring = Sheets(2).Cells(i, 1) ' for Number of Random files For j = 1 To 10 rand = Int(Rnd * (200 - 1) + 1) filenum = 0 filenum = 1000 + rand filestring = CStr(filenum) filestring = Mid(filestring, 2, 3) 'URL = "http://ceobihar.nic.in/PSCDROM/ac" & folderstring & "/i" & folderstring & "0" & filestring & ".pdf" URL = "http://www.elections.tn.gov.in/pdfs/dt1/" & folder & "/" & folder & filestring & ".pdf" ' URL =http://www.wb.nic.in/wbeco/EROLLS/PDF/English/A001/a0010105 .pdf Cells(k, 1) = folderstring Cells(k, 2) = folder Cells(k, 3) = filestring Cells(k, 3) = URL k = k + 1 Next j Next i End Sub plz define it

2233

What is a data lock in oracle?

605

How many call outs to external service can be made in a single apex transaction? : salesforce crm

224

Do I need an rss feed for podcast?

437

What does stp stand for?

622

Tell me what are the rings in windows nt?

590

Why does overfitting happen?

51

hi everyone i want to download test director,winrunner,qtp latest versions pls help me

1834