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 use transactions efficiently : transact sql

1050

Explain locks? : Transact sql

994

What is the least restrictive isolation level? : Transact sql

1059

What is optimistic concurrency control? : Transact sql

981

What is the most restrictive isolation level? : Transact sql

1077

Explain isolation levels. : Transact sql

1063

Explain the advantages and disadvantages of stored procedure?

1140

what does the t-sql command ident_incr does? : Transact sql

1067

what is the difference between truncate and delete statement? : Transact sql

1057

what is “go” in t-sql? : Transact sql

1102

what are the join types in tsql? : Transact sql

1060

what are the maximum number of rows that can be constructed by inserting rows directly in value list? : Transact sql

947

what is uncommittable transactions? : Transact sql

993

what are the t string functions available in tsql? : Transact sql

1002

what is the syntax used for partition in tsql? : Transact sql

1011

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Un-Answered Questions { SQL PLSQL }

How do you remove duplicates without using distinct in sql?

972

What do you mean by “trigger” in sql?

1066

how to create a test table in your mysql server? : Sql dba

1001

What is primary key and foreign key with example?

924

Explain the the update statement in sql?

1030

Define union, minus, union all, intersect ?

996

Explain the structure of pl/sql in brief.

1080

How does stored procedure reduce network traffic?

1003

What are the parts of a basic sql query?

961

What is error ora-01000: maximum open cursors exceeded

1135

What packages(if any) has oracle provided for use by developers?

5801

What are the string functions in sql?

969

what is data control language? : Sql dba

1018

Why is a trigger used?

933

What packages are available to pl/sql developers?

1042

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