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 the difference between group by and order by in sql? : Sql dba

1128

what are the different functions in sorting an array? : Sql dba

1019

what are date and time data types in mysql? : Sql dba

971

what is 'mysqlshow'? : Sql dba

1026

what is the difference between mysql_fetch_array and mysql_fetch_object? : Sql dba

1068

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

1019

explain primary keys and auto increment fields in mysql : sql dba

977

what is a constraint? Tell me about its various levels. : Sql dba

986

explain the advantages and disadvantages of stored procedure? : Sql dba

1009

how to write date and time literals? : Sql dba

960

what are the types of subquery? : Sql dba

1105

how do you login to mysql using unix shell? : Sql dba

1080

how can we know the count/number of elements of an array? : Sql dba

1060

how to include character strings in sql statements? : Sql dba

1071

what is meant by urlencode and urldocode? : Sql dba

1176

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Un-Answered Questions { SQL PLSQL }

What is primary key in db?

1007

How many types of literals are available in pl sql?

1119

what are date and time functions in mysql? : Sql dba

979

What is normalisation and its types?

1004

Is ms sql traffic encrypted?

923

Write a sql query to convert all character to uppercase after hypen.

1438

What is cursor explain with example?

985

what are the different type of normalization? : Sql dba

1027

what are the advantages of sql ? : Sql dba

1060

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

981

What is cursor and why it is required?

1183

what is not null constraint? : Sql dba

1029

how many ways we can we find the current date using mysql? : Sql dba

1099

What is a common use of group by in sql?

1051

What are the types of operators available in sql?

1060

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