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Maxim Borunov

Rating
1526.59 (22,060th) 		Reputation
661 (218,059th)
Page: 1 2
Title Δ
Optimize count(*) with where is null clause on date column -2.09
Update the changed row of target table only using source table if t... 0.00
Recursive query in Oracle - length of chain -0.34
Is it possible to automatically create a new partition in a list pa... 0.00
Query outside of the transaction scope - Oracle +4.45
Oracle - Determine number of rows and print thereof +0.05
Oracle SQL : Cannot create a foreign key based on index of more tha... 0.00
Execute Oracle script with SqlPlus; go to state before script proce... +3.54
Oracle: how to limit number of rows in "select .. for update s... 0.00
CTE in Oracle not working without select statement +4.34
What are roles and privileges to give a user in order to perform CR... +4.76
Oracle SQL - Select distinct values from a given list +4.41
Check record exist before update 0.00
MIN value from data set and sum +1.04
Is an insert and a corresponding trigger call an atomic process? 0.00
Create a column then add data to it with PL/SQL program -2.55
How can I select and block row for each thread in oracle?(There is... 0.00
retrieve row from multiple row of table in oracle +1.50
Materialized view fast refresh - unexpected behavior in Oracle 12c 0.00
How to group duplicate key field and create new column for the values -0.12
Oracle order by in select depends on parameter 0.00
Can a dependent select be made only using data from the same table? 0.00
Search record from one table in other table and receive info about... +2.22
Count the number of non blank entries in each field grouped by anot... 0.00
how to exclude not null and include only null values for two differ... -4.15
Performing join on two big tables +0.42
Oracle performance tuning for stored procedure +0.38
Data using Dynamic Column Oracle SQL query -0.16
missing values in sql -0.64
Editing rows in an interactive report using Oracle APEX 5 0.00
Select rows where every child row meets a condition -0.71
How to avoid getting commas(,) for decimal values in sqlplus? 0.00
dbms_parallel_execute.task_status gives invalid status 4 0.00
Get error when update from other table: ORA-30926: unable to get a... -0.12
Synchronize data from Oracle to PostgreSQL +3.75
Filter SQL elements by field -2.92
C# .net Core call Oracle function error not a valid month 0.00
Oracle APEX grid displays only date without time 0.00
ORACLE - Selecting Parameters for calling Procedure from Table -2.42
Define join condition 0.00
How to call multiple procedures in parallel in Oracle 12c? +3.64
Search 2 values in Oracle DB Dynamically +4.45
Advise to improve Query Performance (Oracle) +4.67
Oracle: Sort results by date with subgroup by the same date 0.00
Query to get result from checking condition on two-more column from... -0.36
CASE when EXISTS (SELECT ...) seems to always returns true 0.00
How to insert foreign key from pre-generated table? 0.00
PL/SQL construct to check for indeterminate value -2.45
Execute SQL Stored procedure using Object_ID 0.00
ForALL construct: Collection range can be initialized to a constant? +1.98