SQL PLSQL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

What is consistency?

1122

What is the cause of mutating table error and how can we solve it?

1048

What are the different parts of a package?

1115

How can we make an if statement within a select statement?

1013

is it possible to pass an object or table to a procedure as an argument?

1135

How to fix oracle error ora-00942: table or view does not exist

1013

What are the different types of joins in sql?

3 1788

What is error ora-01000: maximum open cursors exceeded

1145

What is the process of copying data from table a to table b?

1087

What is the difference between a database and a relational database?

1103

What are triggers and its uses?

1046

Define select, insert, create, delete, update, drop keywords

1048

What are different categories of sql commands?

1132

What is a trigger in sql?

1202

What is error ora-12154: tns:could not resolve the connect identifier specified?

1077

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Un-Answered Questions { SQL PLSQL }

Can we use join in subquery?

1095

What are aggregate functions in sql?

1160

what are different types of collation sensitivity? : Sql dba

1065

what is sql in mysql? : Sql dba

1191

What are the different ddl commands in sql?

1166

Is sql a backend?

1020

What is set serveroutput on?

1136

What are the dml statements?

1142

How do I run pl sql in sql developer?

1116

how do you tune the slow running queries in oracle db , explain the methodology

2775

When is a declare statement required?

1138

How can triggers be used for the table auditing?

1069

How to load data with sql*loader?

1048

Explain sql data types?

1093

What does select * from mean in sql?

3236

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