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Michael Piankov

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1520.03 (31,846th) 		Reputation
1,842 (90,494th)
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grant select on table1 (list of user) +0.46
Oracle sql query to get parent node based on type? +0.41
Reduce overload on pl/sql -1.73
How to detect 4byte UTF8 characters in Oracle +2.05
Oracle find conditional max 0.00
Multiple one-to-many joins to same table performance +1.78
Joining same table twice in Oracle SQL -1.58
sql query to make a discontinous time series as continous time series 0.00
Oracle Syntax & Selecting Max and Min Rows in Reflexive Relatio... -1.04
Using collection inside dynamic sql -2.30
How to commit individual transaction in Oracle PLSQL -2.33
How to use oracle REGEXP_LIKE() in querydsl? -0.03
How to create database link to access dba tables from another user 0.00
Query does full table scan even with indexes 0.00
Hierarchal JSON to oracle table 0.00
How does global variable in package body work for multiple users 0.00
Query works on a version of oracle but not on other 0.00
Separate a string by a number -0.70
PL/SQL: ORA-00947: not enough values when creating function +2.41
Partially pivot a table based on certain conditions? 0.00
Data masking in oracle 12c +0.48
Calling Oracle Stored Procedure using StoredProcedure provided by S... 0.00
Hierarchical Query with Corelation 0.00
Unable to do subqueries in JPA 0.00
Grouping and aggregation based on a specific condition -1.83
Regex to accept one or two words -1.28
How to insert two tables in a single query using oracle? 0.00
How to convert partial dates in Oracle SQL +0.30
Oracle SQL Repeated words in the String +0.12
Oracle group by ordered values -2.28
performance anaysis (select in loop vs function call in loop ) 0.00
Oracle sql query returning all of the values instead limiting the v... 0.00
Nested case in select 0.00
SQL query to find locations with department names as well as locati... -2.57
Update number column value with 000 in oracle 0.00
Regular Expression allow null or 1 to 9 digit +0.37
Can I use IF in PL/SQL? 0.00
What are the different methods to import a table with CLOB column i... 0.00
SQL query to find number of successes between failures -1.65
I have a varchar value 1st March 2017 that i need as a date 01-MAR-... +1.80
Clubbing update statements using case in oracle -3.81
Create a table in oracle returning a constraint name conflict +3.66
how to use order by in alphanumeric column in oracle -4.19
CTE and table update in ORACLE -3.51
How to know every column name referencing a primary key? +3.44
How can i optimize this query for a faster execution time +3.58
Warning : Trigger created with compilation errors 0.00
Regex for != and = in with same pattern +1.52
Cannot remove whitespace with preg_replace with replacing other sym... -0.28
Hierarchy Query with join -2.57