Explain spool.
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Why we use sql profiler?
Explain character-manipulation functions?
how would you get the current date in mysql? : Sql dba
need to split a string into seperate values. eg. col1 col2 ---------- 100 - 'a,b,c' 200 - 'a,x,b,d,e' 300 - 'c' result: value count ------------- a - 2 b - 1 c - 2 etc.
What is dba in sql? : SQL DBA
What is the difference between between and in condition operators?
How do you clear the screen in sql?
What are sql functions? Describe the different types of sql functions?
If I have a table T with 4 rows & 2 columns A & B. A has values 1,2,3,4. and B has 10,20,30,40. Write an Update SQL query which can Swap the values of A & B for all records. (Do not use a sub-query)
difference between cursor and procedure in a package
What is sql and db2?
What is type and rowtype in pl sql?
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