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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

which command using query analyzer will give you the version of sql server and operating system? : Sql dba

1101

what are date and time intervals? : Sql dba

1097

what is the difference between a local and a global temporary table? : Sql dba

1117

how to drop an existing table in mysql? : Sql dba

1085

what is a cursor? : Sql dba

1059

what is the difference between char_length and length? : Sql dba

1103

what are enums used for in mysql? : Sql dba

1226

what is the difference between rownum pseudo column and row_number() function? : Sql dba

1128

what is the difference between a web-garden and a web-farm? : Sql dba

1135

what is a composite primary key ? : Sql dba

1090

what is the difference between blob and text? : Sql dba

1060

how to get @@error and @@rowcount at the same time? : Sql dba

1073

what is not null constraint? : Sql dba

1073

how to delete an existing column in a table? : Sql dba

1053

can a stored procedure call itself or recursive stored procedure? How much level sp nesting is possible? : Sql dba

1044

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Un-Answered Questions { SQL PLSQL }

What is a heap in sql?

1133

what is a tablespace? : Sql dba

1098

What is plpgsql language?

1135

How is a process of pl/sql compiled?

1234

What does select * from mean in sql?

3324

List the ways to get the count of records in a table?

940

What is your daily office routine?

2315

Does inner join remove duplicates?

989

how to get @@error and @@rowcount at the same time? : Sql dba

1073

What are the advantages of pl sql?

1160

What are hotfixes and patches?

986

What are the usages of sql?

1096

What does (*) mean in sql?

994

Describe types of sql statements?

1100

Can we use the cursor's to create the collection in PL/SQL?

1085

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