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 query cache in mysql? : Sql dba

1075

what is self-join? : Sql dba

1232

what is row? : Sql dba

1273

what are the nonstandard string types? : Sql dba

1196

what is self join and what is the requirement of self join? : Sql dba

1185

what is self join and why is it required? : Sql dba

1 1650

what is 'trigger' in sql? : Sql dba

1138

what is log shipping? : Sql dba

1161

what is index? : Sql dba

1039

how to use 'mysql' to run sql statements? : Sql dba

1108

how to implement one-to-one, one-to-many and many-to-many relationships while designing tables? : Sql dba

1052

what are properties of a transaction? : Sql dba

1132

where are cookies actually stored on the hard disk? : Sql dba

1079

what is a trigger in mysql? : Sql dba

1206

what's the difference between a primary key and a unique key? : Sql dba

1104

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Un-Answered Questions { SQL PLSQL }

Is sql harder than python?

1152

write an sql query to get third maximum salary of an employee from a table named employee_table. : Sql dba

1011

what is auto increment? : Sql dba

1048

How do you truncate?

949

Explain what is an index?

1102

How will you distinguish a global variable with a local variable in pl/sql?

1198

What are sql indexes?

1039

What is rownum in sql?

1088

Why stored procedure is better than query?

994

Is nosql relational?

997

What is the difference between jpql and sql?

1139

what is the command used to fetch first 5 characters of the string? : Sql dba

1679

What are the sql commands?

1222

What is the use of partition by in sql?

1043

What is a relationship and what are they?

1224

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