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CTS SQL PLSQL Interview Questions
Questions Answers Views Company eMail

How many LONG columns are allowed in a table?

6 21924

What cursor type do you use to retrieve multiple recordsets?

17 64421

What is normalization ?

9 19403

What is an index and types of indexes. How many number of indexes can be used per table ?

12 79004

State the difference between implict and explict cursor's?

7 20591

how can we find the select statement is indexed or not?

3 15738

What are wait events. Describe the wait event tables.

1 6411

How do u count no of rows in a table?

8 13425

When do we create bitmap indexes

2 8794

sql query to get zero records from a table having n no of records

8 23146

function can return multiple value?how give give sample coding

2 15194

Difference between NVL, NVL2 and NULLIF

1 35523

Name Salary Abc 50000 Abc 50000 xyz 20000 find the max salary using aggregate function?

2 9574

What are the Diff B/W Cursor and REF Cursor

3 11692

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) Joins

1121

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CTS SQL PLSQL Interview Questions


Un-Answered Questions

What might be the effect of the internet of things hands-on the market, do you see any conceivable activity cuts?

1


how many BSCs can i connect to the HUAWEI MSC

1807


Difference between directcast and ctype.

521


How do I do a system restore?

516


What is chaining in node.js?

252






What are the faults that might happen in a DCS ?

1469


WS-NUM PIC S9(05)V(02) SIGN TRAILING SEPARATE MOVE '0050000+' TO WS-NUM The value stored is 00500,00+ MOVE '0050000-' TO WS-NUM Then what is the value will be stored in WS-NUM? Am getting '-00500,00'.....>>> What should I declare to WS-NUM so that I can get correct values for both + & - signs.

1816


What is Active Datawarehousing?

537


Write a java program to generate fibonacci series ?

549


What do you understand by machine learning?

85


Explain the features of quick test pro(qtp)?

550


How will you check a web application for broken links using qtp?

526


What is Provision for expenses?

1769


What is portable Wi-Fi hotspot in Android?

503


What is difference between css2 and css3?

266