4.Write a program to get the string in array and print that? or Without using loop print the array.

3 Answers  

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. With the help of above table EMP, perform the following operation is sql. a) Add the new column “DEPTNO” b) Rename the table c) Update table d) Modify the table if column ‘SAL’ whose data type is number (10) and you want to enter varchar2 (15) . For example $USD 20 etc.

2 Answers  

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it is a language or tools?

0 Answers  

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4. What is the need of START 0? Instead if can we use any other numeric? If we use what will happen?

0 Answers   TCS,

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what is client server & server? What r types of Joins? explsin it! which types of indexex in sql server? what is triggers?

0 Answers  

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Write a program to swap the content of two variables without using a third variable.

0 Answers   Zensar,

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hi all, i need ur help in preparing a sql which performs scd2, i mean i have a scd2 mapping i need a sql which can give me same result as scd2 mapping, SRC table: cust_no, loc 01 abc 02 xyz TGT table: pm_ky cust_no loc current_flag 1 01 abc Y 2 02 xyz Y cust 1 has changed his loc to xyz then it loads into TGT table as below, pm_ky cust_no loc current_flag 1 01 abc N 2 02 xyz Y 3 01 xyz Y i need sql to get the above result, hope got me question, Any suggestion will be appreciate.. thanks, Vinod

0 Answers  

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Which method protects back button to retrieve old value from previous page in Struts.

0 Answers  

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through which algorithm does the garbage collector works? how the garbage collector will understand that the object will going to be deleted?

0 Answers   Motorola,

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what is programming language?

2 Answers   TCS,

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how to convert infix expression to prefix expression?

0 Answers   nvidia,

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Write a program to create a process in UNIX

0 Answers  

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