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List out the difference between commit, rollback, and savepoint?
What are the two types of cursors in pl sql?
How do you improve the performance of a SQL Azure Database?
What is NOT NULL Constraint in sql server 2012?
What is efficiency data?
Can you insert NULL in unique column?
what are date and time intervals? : Sql dba
Explain the categories of stored procedure?
Explain unique key in sql server?
What are different types of database indexes?
What are the differences between number and binary_float in oracle?
Explain a data segment?
What is pls_integer in pl sql?
What are cursors? Explain different types of cursors. What are the disadvantages of cursors? How can you avoid cursors?
Is it possible to execute a dynamic sql from forms?