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Polaris SQL PLSQL Interview Questions

Questions Answers Views Company eMail

What is the difference between join and union.

27 179570

Types of joins ?

11 23473

what is global variable in package

3 11116

how to find the second highest salary from emp table?

211 361230

What is oracle ? why we should go for oracle database instead of diffrent databases available in the industry.

5 11443

I have one Excel file with 1,50,000 Records. Now I need to load that whole file into Oracle Database with same columns in Excel sheet . I need PLSQL Procedure or used by SQL PLUS

7 17254

how to debugg a procedure or package using dbms_output.put_line in plsql

1 7809

how to connect oracle in unix prompt?

4 12449

What are the new features in Oracle 10g. Compared to Oracle 9i?

1 9857

Difference between IN and EXISTS

4 13206

Initially question was asked to mention the types of indexes. Then asked about BITMAP INDEX and B-Tree Index

2 7169

Difference between DBMS and RDBMS...CODD's rules

4 16801

Talk about views

10 14502

Can We write bulk collect statement in triggers?

1 9189

what is pragma ?

1 6959

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Polaris SQL PLSQL Interview Questions

Polaris SQL PLSQL Interview Questions (24)

Un-Answered Questions

What is the difference between substitute and replace function in ms-excel?

573

What is the dbcc command and why is it used?

995

Find out Cutting Length of Steel for Right angle Triangle? Where Opposite Side 4m, Adjacent side 6m. (Assume cover 40mm)

1844

what is the difference between black box testing and white box testing?

1077

What is singleton property of a context node?

403

What is ms excel in detail?

524

How to include a frameset inside another frameset?

792

What are the limitations of redefining a method?

When should you increase copy latches? What parameters control copy latches?

525

Explain how to modify properties in ant?

In sap script, created 1 form but when its went to production system , client want some changes in 1 (ex - addrss) window, what we will do?

1464

What does it mean “the channel is pinched off”?

1308

Can you please explain the difference between body onload() and document.ready() function? : jquery mobile

717

Can you control logging with spring boot how? : Spring Boot

443

How Analogue fax and modem over ISDN?

1193