How many sql statements are used?

0 Answers  

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what is offset-fetch filter in tsql? : Transact sql

0 Answers  

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Define the select into statement.

0 Answers  

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Can you have multiple SPs with the same name on a database?

6 Answers   CGI,

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What is difference between function and trigger?

0 Answers  

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Hi Guys, I have a situation where I need to access the column values from rowtype variable. However, the column names are dynamic. below is sample code: declare Cursor c1 is select * from emp; Cursor c2 is select column_name from xyztable; v_c2 c2%rowtype; v_str varchar2 v_value varchar2(200); begin for rec in c1 loop open c2;---this cursor has column names like EMPLOYEE_ID, FIRST_NAME, LAST_NAME etc. loop fetch c2 into v_c2; exit when c2%notfound; /* now lets say i want to access value of LAST_NAME from cursor c1, so I am writing below code, however it does not work as expected */ v_str:= 'rec.'|| v_c2.column_name; -- this will give me string like "rec.EMPLOYEE_ID" v_value:=v_str; end loop; end loop; end; / Plz help ASAP.Thanks.

2 Answers  

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wirte a query to filter improper date format follwing table? date 20-apr 22-may-2010 26-jun-2010 feb-2009 i want the output date 22-may-2010 26-jun-2010

6 Answers   Accenture,

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what are the differences between char and varchar? : Sql dba

0 Answers  

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How do we tune the code?

2 Answers  

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how to increment dates by 1 in mysql? : Sql dba

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What trigger means?

0 Answers  

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hi this is nakka i have been looking for 1+ exp in oracle sql,plsql developer positions also have knoledge on d2k i am not getting proper walkins how to know it? where can i find it?

5 Answers  

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