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 an alias command? : Sql dba

1164

how to select unique records from a table? : Sql dba

1170

how to install mysql? : Sql dba

1154

what is the different between now() and current_date()? : Sql dba

1069

what is normalization? : Sql dba

1132

write an sql query to find names of employee start with 'a'? : Sql dba

1082

what are the authentication modes in sql server? How can it be changed? : Sql dba

1502

what are the differences between get and post methods in form submitting. Give the case where we can use get and we can use post methods? : Sql dba

1176

what is the difference between clustered and non clustered index in sql? : Sql dba

1182

what are the advantages of using stored procedures? : Sql dba

1145

why does the selected column have to be in the group by clause or part of an aggregate function? : Sql dba

1157

what is a database transaction? : Sql dba

1252

how to calculate expressions with sql statements? : Sql dba

1088

what are all the different normalizations? : Sql dba

1110

explain about mysql and its features. : Sql dba

1047

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Un-Answered Questions { SQL PLSQL }

what happens when the column is set to auto increment and you reach the maximum value for that table? : Sql dba

1074

How do you respond to dementia behavior?

1013

How to find 3rd highest salary of an employee from the employee table in sql?

1128

First round ------------------- - Procedure - Packages - Views - Virtual tables - Can we use dcl with in function? - Joins and few scenarios - Triggers and its type - Pragma, type and its functionality - How to create db link in oracle - Materialized view - How to find duplicate values from table? - Cursor and its functionality - Write a script to display friday and its date from a entire year. - Exception Handling Second round ------------------------ Gave a scenario like. Need to write a function to perform. When user try to change a password. It must not be last five password and a given password can be combination of characters, symbols, upper and lower case.

1631

What are the set operators in sql?

1131

What is function and procedure?

1072

What is rank dense_rank and partition in sql?

1082

What is difference between primary and secondary key?

1071

What is sql*loader and what is it used for?

1211

How to fetch values from testtable1 that are not in testtable2 without using not keyword?

1271

How do I order columns in sql?

1069

What is the use of sqldataadapter?

1020

How do I upgrade sql?

1046

Are views faster than queries?

1035

What are instead of triggers?

1099

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