what is meant by DML?5 7587
Which one of the following pairs of aggregate functions do you use with character fields? 1. COUNT(field) and MAX(field) 2. AVG(field) and COUNT(field) 3. MIN(field) and SUM(field) 4. AVG(field) and MAX(field) 5. COUNT(field) and SUM(field)6 10234
Which clause of an UPDATE statement allows you to affect only certain rows of a table? 1. The WHERE clause 2. The SET clause 3. The ROWS AFFECTED clause 4. The ORDER BY clause6 8314
If you want a column to be part of the result set, after which SQL keyword does it belong? 1. SELECT 2. FROM 3. WHERE 4. GROUP BY 5. HAVING10 12661
Types of locks in database ?8 68991
What is normalization ?9 14652
What is the use of cursor ? how cursor allocate context area for executing the sql statement?4 11603
Can a table have two primary keys?44 67342
what is the boundary line in varrays?1 5537
When we give SELECT * FROM EMP; How does oracle respond?24 36324
Write one update command to update seqno field of a table on the basis of row number.4 13173
what is indexing, searching and user interface?1 3190
what are the differences among these table level lock modes - IN SHARE MODE, IN SHARE UPDATE MODE, IN EXCLUSIVE MODE ?3 8004
i want to display 1 to 10 numbers using one select statement.18 28807
what is the difference between varray and table data type..please expalain with some examples... under what situation you will go for varray..instead of index by table...1 2137
What is the ignititon temprecher of Diesel,Petrol&Carosion oil.
how synchronous motor use to improve the power factor
Design an underground tank of internal dimensions 6m x 3m x 3m. The soil surrounding the tank always remains dry. The tank shall be provided with a roof slab. The soil weighs 16000 N/m3 having an angle of repose of 30.
Let arr be an array of 20 integers. Write a program that first fills the array with up to 20 input values and then finds and displays both the subscript of the largest item in arr and the value of the largest item. • Use an IDE to develop and save your work
How do you Export a session ?
do we need to write test cases for workflow of the product for instance: there is 2 module "TRAINING ASSIGN MODULE" and "EMPLOYEE" in TRAINING assign MODULE iam assigning training to employee setp is 1.selct traning "oracle" 2.select employee u want assign "peter" 3.apply. now to check whether training assign or not GOTO EMPLOYEE module 1.click on "peter" 2.click on 'view assign to employee'link.now this is a flow do i need to write test cases for this fllow.plz help me guy mail me email@example.com
Explain joiner transformation in informatica
Hi, My name is Dinesh.I want to prepare for ISTQB certification , So can anyone please email me the syllabus of it and what is criteria for giving exam.Please email me answers at: firstname.lastname@example.org
CATIA:SPRING WITH SOME RADIUS AXIS
why we are using benzene, anyline in acetic anhdride assay titration method?
What are combiners and its purpose?
why h parameter are called as hybrid parameter?
how do u implement configuration management in Informatica?
From where can be monitor the status of a Process Scheduler in PIA (write the navigation path)?
What are backlinks?