Can you explain the disadvantages/limitation of the cursor?
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What is a job?
Can an automatic recovery be initiated by a user?
What stored by the model?
could you please reply for these question: 1.About Use Apply? 2.Avoid cursors - When we have a situation that we can not avoid the use of cursor than what is the alternate solution? is there anything we can use instead of cursor to perform the desired task? which optiomize the peroformance too. 3.What is computed columns? Thanks in advance. Regards, Rupesh
1. SELECT SUM(sal) as “Gross Salary” from EMPLOYEES; 2. SELECT MAX(sal) as “Highest Salary” from EMPLOYEES; ouput should be in table format
How to choose all records from the table?
What is clr ddl trigger?
What is self contained scalar sub query?
What is sql injection? How to protect against sql injection attack?
What is oltp (online transaction processing)?
What is 4nf in normalization form?
What is snapshot replication?