str=”amalaylam” flag=0 for i, c in enumerate(str): print (i,c,ascii(c),str.count(c)) if (str.count(c))%2 != 0: flag=flag+1; if flag>1:[…]
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Data Structure and Algorithm Interview Questions With Python
Find whether a string could be palindrome or not? Linked list creation with add node at the beginning Linked list[…]
Read moreExam 70-776: Perform Big Data Engineering on Microsoft Cloud Services
Design and Implement Complex Event Processing By Using Azure Stream Analytics (15-20%) Ingest data for real-time processing What is Stream[…]
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Following are couple of DBA must know commands. –Get the db details EXEC SP_HELPDB ‘Db_name’ –know the definition of the objects EXEC SP_HELPTEXT ‘object_name’ –Identify the size of database and table EXEC SP_SPACEUSED –Know the details of the disk drives EXEC MASTER..XP_FIXEDDRIVES —Quick view of SQL server sessions EXEC SP_WHO2 –It’s advanced version of sp_who2 but not shipped with SQL server.Get it from the following link. EXEC SP_WHOISACTIVE[…]
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Ordered list of returned result set is called Cursor. Without “order by” clause query doesn’t return results in particular order even[…]
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