What is the difference between the repeatable read and serializable isolation levels? : Transact sql
1097Under what condition it is possible to have a page level lock and row lock at the same time for a query? : Transact sql
983What are the conditions an underlying table must satisfy before a cursor can be used by a positioned update or delete statement? : Transact sql
1000
What is record type in pl sql?
What is dbo in sql?
What are field types?
what is the difference between group by and order by in sql? : Sql dba
What is percent sign in sql?
Do we need commit after truncate?
Write a query to display the current date in sql?
Can you load data into multiple tables at once? : aql loader
What is a unique key?
What is the purpose of cursors in pl/sql?
What does fetching a cursor do?
What is a sql*loader control file?
How does stored procedure reduce network traffic?
how can we repair a mysql table? : Sql dba
Write the alter statement to enable all the triggers on the t.students table.