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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

how to include comments in sql statements? : Sql dba

995

which types of join is used in sql widely? : Sql dba

1026

list out some tools through which we can draw e-r diagrams for mysql. : Sql dba

1008

what are the differences among rownum, rank and dense_rank? : Sql dba

1085

what are the performance and scalability characteristics of mysql? : Sql dba

1032

what is a record in a database ? : Sql dba

1102

what is 'mysqladmin' in mysql? : Sql dba

1073

how to use like conditions? : Sql dba

1157

how can we optimize or increase the speed of a mysql select query? : Sql dba

985

how to present a past time in hours, minutes and seconds? : Sql dba

1064

how to convert character strings to dates? : Sql dba

1094

what is the stuff function and how does it differ from the replace function? : Sql dba

1103

what are null values? : Sql dba

1007

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

1074

is mysql query is case sensitive? : Sql dba

1158

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Un-Answered Questions { SQL PLSQL }

What is an escape character in sql?

1068

How long it takes to learn pl sql?

1062

What is trigger explain it?

1074

What is the use of desc in sql?

1016

what is a view? : Sql dba

1125

What are different joins used in sql?

1099

What are the various levels of constraints?

1167

What is cascade in sql?

1010

Which join is like inner join?

1084

What is the difference between null value, zero, and blank space?

1248

What is trigger with example?

1161

What is sqlcontext?

1139

list out some tools through which we can draw e-r diagrams for mysql. : Sql dba

1008

What are sql indexes?

1040

How do I view tables in sql developer?

1003

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