How many LONG columns are allowed in a table?6 21541
What cursor type do you use to retrieve multiple recordsets?17 63508
What is normalization ?9 18968
What is an index and types of indexes. How many number of indexes can be used per table ?12 78247
State the difference between implict and explict cursor's?7 20256
how can we find the select statement is indexed or not?3 15437
What are wait events. Describe the wait event tables.1 6268
How do u count no of rows in a table?8 13037
When do we create bitmap indexes2 8633
sql query to get zero records from a table having n no of records8 22503
function can return multiple value?how give give sample coding2 15010
Difference between NVL, NVL2 and NULLIF1 35333
Name Salary Abc 50000 Abc 50000 xyz 20000 find the max salary using aggregate function?2 9409
What are the Diff B/W Cursor and REF Cursor3 11455
1) Synonyms 2) Co-related Subquery 3) Different Jobs in Plsql 4) Explain Plan 5) Wrap 6) Query Optimization Technique 7) Bulk Collect 8) Types of index 9) IF primary key is created then the index created ? 10) Foreign Key 11) Exception Handling 12) Difference Between Delete and Trunc 13) Procedure Overloading 14) Grant Revoke 15) Procedure Argument types. 16) Functions. 17) Joins1056
Can several selectors with class names be grouped together?
How do I start the browser using WebDriver?
In the below example, how many string objects are created?
Why we said Glacial Acetic Acid to Acetic Acid m
Which engine is used to create attribute view?
Draw a great bridge circuit.
What is scalable, portability in the view of J2EE?
What is early and late Binding?
what is the difference between put and putc statement?
Can we record using all the modes in a single script? Explanation with example is appreciated
How can a user increase the number of pseudo-ttys? what is their use?
Explain the Complete structure of hashmap along with the basic coding of the hashmap internal implementation.
Tell me the role of modules and mixins in ruby?
Explain about single circumstance and multivariate circumstancing?