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 oracle database ? : Sql dba

1076

how many groups of data types? : Sql dba

1070

how can you create an empty table from an existing table? : Sql dba

1190

how to include numeric values in sql statements? : Sql dba

1141

define sql delete statement ? : Sql dba

1062

what is the difference between $message and $$message? : Sql dba

1036

what is oltp (online transaction processing)? : Sql dba

1122

what is the difference between where clause and having clause? : Sql dba

1040

how to select first 5 records from a table? : Sql dba

1019

how can we submit a form without a submit button? : Sql dba

1031

define different types of trigger. : Sql dba

1 1309

tell us something about heap tables. : Sql dba

1133

what is a join? : Sql dba

1080

what is a tablespace? : Sql dba

1098

what are aggregate and scalar functions? : Sql dba

1104

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Un-Answered Questions { SQL PLSQL }

How would you reference column values before and after you have inserted and deleted triggers?

1111

Is nosql relational?

997

Which sql statement is used to delete data from a database?

1000

How to run sql functions in pl/sql?

1116

What do you think about pl/sql?

1106

how many columns can be used for creating index? : Sql dba

984

What is sql in java?

1130

What does where 1/2 mean in sql?

1137

what is the use of set statement in tsql? : Transact sql

1058

What is the usage of nvl function?

1098

Why do we need unique key in a table?

1000

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

1097

How do I write a cron which will run a sql query and mail the results to agroup?

1027

How do I pipe the output of one isql to another?

1052

name 3 ways to get an accurate count of the number of records in a table? : Sql dba

1116

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