Explain alias in sql?

0 Answers  

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Is mariadb nosql?

0 Answers  

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How to perform a loop through all tables in pl/sql?

4 Answers   Evosys, MBT,

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Explain UNION,MINUS,UNION ALL, INTERSECT?

1 Answers  

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i have xml source. xml source having lacks of records. i want extract/retrive xml source data using sql query. please tell me how to write query.

4 Answers   TCS,

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In table a 1lakh data is present,in table b 20 thousand data is present, to get unique data from table a and b which join to be considered. whether right outer join or left inner join. 

2 Answers   GE,

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HOW CAN I FIND MAX SAL ,ENAME FROM EMP TABLE.

16 Answers  

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What is sqlcontext?

0 Answers  

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How to get list of all tables from a database?

0 Answers  

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How do you declare a constant?

0 Answers  

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Which one is better sql or oracle?

0 Answers  

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1. is it possible to use the cursor atttibutes (%found ,% rowcount , %isopen , %notfound ) to our user defined cursor names ....... cursor cursor_name is select * from scott.emp if you use... cursor_name%found , %rowcount ,%isopen,%notfound...will it work... -------------------------- 2.what is the difference between the varray and index by table .. -------- 3. type type_name is table of number(8,3) index by binary_integer; identifier_name type_name; first , last , prior , next ,trim are the methods we can use it for the above type...simillary is there any way to apply for cursors... with thanks and regards..sarao...

0 Answers   Satyam,

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