What are sql ddl commands?


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More SQL PLSQL Interview Questions

Is sql a oracle?

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What is dialect in sql?

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Can we alter stored procedure?

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What is compiled query?

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i have a table with fields(id,name,accnt_type)and in account type are FD,SAVING,RD. Write a query to get How many number of People are in each type of Account?

6 Answers   Fidelity, IBM,






What are the usage of SAVEPOINTS?

5 Answers  


Like shown below i have 3 columns(Name,No,Address). The values in name column i want to modity. Requirement : Keep only once space between two words (Fname,Lname) in the Name column. For this what is the query? Please answer me. Advance Thanks. Name No Address Reference manoj kumar kumar raja vinzay kumar rajendra prasad gowri nath -- -- --

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How many developers work on postgresql?

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if a table is getting updated what happens if a function is called from sql query?

2 Answers   RBS,


What are the two different parts of the pl/sql packages?

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What is left inner join in sql?

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hi,i plan to put experience on PLSQL ,can anyone suggest me for any institutes in bangalore or how to prepare for interviews

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