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 are the advantages and disadvantages of cascading style sheets? : Sql dba

1060

what is difference between delete and truncate commands? : Sql dba

1131

how would you enter characters as hex numbers? : Sql dba

985

what are the difference between clustered and a non-clustered index? : Sql dba

1033

what is the difference between join and union? : Sql dba

1113

how can we find the number of rows in a table using mysql? : Sql dba

1083

what happens if you no create privilege in a database? : Sql dba

1001

explain the difference between myisam static and myisam dynamic. : Sql dba

944

which operator is used in query for pattern matching? : Sql dba

1005

what are the differences between procedure-oriented languages and object-oriented languages? : Sql dba

1044

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

1067

what are the other commands to know the structure of table using mysql commands except explain command? : Sql dba

1066

how to run 'mysql' commands from a batch file? : Sql dba

1120

what are the differences between char and nchar? : Sql dba

1115

when is the use of update_statistics command? : Sql dba

1049

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Un-Answered Questions { SQL PLSQL }

What is clause in sql?

1108

How many sql are there?

996

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

1004

What is the command used to fetch the first 5 characters of a string?

1209

Which sql statement is used to return only different values?

1003

What is sql scripting?

1118

How do I count records in sql?

1005

How to take user input in pl sql?

1163

What is the difference between clustered and non-clustered indexes?

1092

What is the difference between Union and Union all. Which is faster.

1402

Explain the components of sql?

1061

What are keys in sql?

999

What is data type in database?

992

explain the options of myisamchk to improve the performance of a table. : Sql dba

1010

What view means?

977

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