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Pham X. Bach

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1537.59 (13,088th) 		Reputation
3,838 (43,715th)
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Title Δ
add n number zero into output of SQL command to enough 5 charactor +1.46
How to prepare a sql Query with ORDER BY and LIMIT 1 in Oracle 11g? -1.65
ORA-00936: missing expression, Group by Date only on a Datetime col... 0.00
This query is working but I want to know if I can have it shortened -0.54
Not able to query with null values -0.92
Retrieve the day name from the day of the week number in oracle -1.20
Assigning TO_CHAR result to VARCHAR2, NVARCHAR2 0.00
Oracle Query: How do I get only records that have a date after a va... -1.00
SQL query not working properly (not sure about it) 0.00
Join and calculate between 3 queries +1.13
How can I compare two string values in SQL? +0.44
Oracle string operation to exclude specific characters based on del... +0.47
How to sort the query using concat? -0.29
Is ALL function redundant when there is MAX function inside it in s... -0.76
Why should CASE statement be within select statement? -0.33
How to insert data from multi tables to one table in Oracle? 0.00
Oracle query where field1=field2 and field2=field1 -1.00
Types of Triangle in Oracle Sql 0.00
ListAgg in Oracle sql (based on 2 tables) -0.07
SQL FOR DATA BETWEEN JOIN DATE and LEAVING DATE OF EMPLOYEE -0.81
Update column in oracle in vectorized way -1.48
translate command in oracle 0.00
Delete values in another table that appears once -1.02
SQL order by duplicate rows descending +0.98
Oracle correlated subquery -0.26
How to find to which schema or procedure, table and column a partic... +0.44
Display two linked values for two id field pointing the same table +0.43
Removing only one group with oracle regexp_replace -0.58
Number of records created per day -0.61
Using left join with multiple conditions SQL +0.43
How to order months by name after having converted them from intege... +1.97
SQL code to do a Union of data in MS-Access and keeping relevant in... +0.08
Obtain all records longer than 25 characters (LENGTH(hcp.phone_numb... 0.00
SQL Query execute more records in WHERE CLAUSE -0.09
Complex query containing multiple joins is not executing right oute... 0.00
How to select rows from table where group does not contain value +1.88
Remove Duplicate Rows in Oracle Table +2.10
How to show row values as column values in SQL Server +1.86
Left join if value is NULL, otherwise inner join 0.00
Handling unicode characters that aren't displayed correctly in... +0.87
How to concatenate Resultset to String variable +1.65
sql query to get friends based on email -0.82
Date in varchar format of two different types need to be changed to... +1.20
Select rows with duplicate values on 1 column SQL Server +1.86
SQL Except or Minus 0.00
Replicate Data in same table with modified Relations in SQL 0.00
SELECT DISTINCT Returning duplicate values for DATE column +1.41
how to calculate YTD (Year To Date) value in Oracle table -0.04
Select data based on combinations of values present in one table bu... -1.06
How to omit some specific data while using self join 0.00