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Dmitry Nikiforov

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1523.01 (26,671st) 		Reputation
2,548 (66,218th)
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spring boot mvc jackson format bigdecimal +0.05
Convert integer to binary and print the sum of the digits -0.35
'Instantiation of bean failed; Is it an abstract class?' Wh... +0.28
Store string into int[] array +0.03
Query running but, view not getting created - Oracle +0.45
ExtractValue oracle returning null value 0.00
How to move sub-query where condition out of sub-query? +0.47
Calling a function on a remote database requires commit. SQL Develo... 0.00
Inserting from elements of an array without using for loop 0.00
How to create a view by grouping multiple columns? +0.16
Oracle SQL error 0.00
Obtaining the desired result to retrieve non-existent data with a s... 0.00
Oracle insert date and convert date -0.87
How to create a SQL table based on the attributes another table? 0.00
update single table with a 4 table join. Update single column in ta... 0.00
Oracle query - without temporary table +1.43
How to get updated columns indices on BEFORE UPDATE trigger on Orac... 0.00
how to remove columns not ending with leaf nodes in hierarchical qu... 0.00
Converting an expression in string to boolean in procedure (PL/SQL)... 0.00
Oracle DBMS INSERT Procedure not working 0.00
ORACLE table valued function 0.00
How to convert String in SQL (ORACLE) -0.04
How can I tell I have uncommited queries? 0.00
ORA-01219: database not open: queries allowed on fixed tables/views... 0.00
Group by or concatenate multiple columns by multiple criteria 0.00
how to get all the primary key from a database +0.31
get the nearest highest value from a list oracle sql -0.17
Delete limited n rows from oracle sql table 0.00
Oracle SQL - Group and Detail records +3.81
How to create a table in Oracle 11g with the list of language codes... 0.00
Which oracle session variable controls varchar2 'fitting' to table... 0.00
How to execute DDLs conditionally in oracle? 0.00
creating a table variable in oracle -0.40
conditional handling of update sql script depending on input parame... 0.00
Unique constraint violation on non-unique index -0.21
Move a node and its descendents from parent to a sibling 0.00
SQL - Insert if not exists else updated 0.00
Current Sql Date in Spring StoredProcedure Causes ORA-01847: day of... -0.23
Query an xmltype column 0.00
Two attributes in primary key SQL (Reference foreign key to this key) 0.00
Oracle Update query with join +0.16
Count occurrences of field values as they are displayed in order -3.23
pl/sql: Component 'X' must be declared -0.24
Build dynamic query in oracle 0.00
Count and group by on multiple coulmns -2.58
How to delete a random substring in oracle 0.00
SQL Query with Multiple Possible Tables and an Exclusion Table 0.00
Oracle alter table insufficient privileges -3.43
ORA-22922: nonexistent LOB value error in jboss 6 eap 0.00
renaming index names while exporting them as ddl 0.00