Answer / Vineet Kumar Verma

Java SQL Connection is an object in JDBC that represents a link between a Java application and a database. It enables the execution of SQL statements on the database.

what is a materialized view? : Sql dba

1 Answers  

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What is the difference between anonymous block and named block or stored procedure?

8 Answers  

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how to select alphabets in a one column , for this the table name is PA_TASKS and column name is TASK_NUMBER, In TASK_NUMBER the data like this 1.1.3NN,1.1.4NN,1.5.1NN,1.3.2NE,1.5NN,1NN,1.2NE,1CE , For this i need to disply output as NN,NN,NN,NE,NN,NN,NE,CE, Its some urgent requirement ,thanks in advance

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Is the primary key an index?

1 Answers  

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What is synchronized subquery?

1 Answers  

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

1 Answers  

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What is not null in sql?

1 Answers  

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I Have A Table Like This. Cityno Cityname Mails 1 Bangalore 8km 2 Hsr Layout 20km 3 Mejistic 30km 4 Jayadeva 55km 5 Itpl 80km 6 Hebbal 115km I Have Data Like This I Want O/p Like This Distance No.ofcity 0-50km 3 51-100km 2 101-150km 4 And So On

6 Answers   DELL, HCL, Oracle,

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sales persons should always receive commission of 100 at least. employees who r not sales persons should never receive commission.(Triggers)

1 Answers   Fidelity, Oracle,

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What is the usage of sql functions?

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What is difference between % ROWTYPE and TYPE RECORD ?

2 Answers  

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How much does a sql dba make? : SQL DBA

1 Answers  

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