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Saad Ahmad

Rating
1454.78 (4,531,177th) 		Reputation
1 (4,289,215th)
Page: 1 2
Title Δ
join between two tables with != condition +0.87
Defining Dates at the Top of Query -2.79
Can storing wildcard strings in a column (to be used with LIKE oper... -3.19
How can get datetime not insert to the table -2.93
Showing multi row in one row 0.00
SQL Server Display total value in separate column where group by al... -0.62
How can I use this kind of index? 0.00
How to show stored trigger in sql? +0.83
Distinct count in a column based on another column in sql +0.59
Conditionally fallback to different join condition if stricter cond... +1.96
How to append a word to a line in a file without moving to next lin... -3.18
Add historical data for key field in separate column (previous cont... +0.28
How can I use LIMIT 1 in subquery +0.46
Split Clob containing XML -3.63
How to test for 5 minute intervals with SQL, given Windows Event Ma... -2.62
How to find equal, modified, and unique SQL objects from multiple s... 0.00
Count of IDs at a specific status at various set time intervals 0.00
SQL: How to do kind of a for loop +0.24
How to group by date and get all in and out time in? +0.34
Can a trigger do a SELECT and see new values on a compound trigger,... 0.00
Date in where clause -3.99
Savepoint in an Oracle PL/SQL LOOP to stop deadlocks or record lock... 0.00
How to get Count for large tables? -1.68
2 different types of relationships between same tables 0.00
Create Oracle functions - how to reduce boilerplate code +5.87
How to enforce by constraint that a referenced row also has a given... -3.00
Extract most frequent value between two times -3.66
Poor performance when grouping by timestamptz difference 0.00
How to parse a column with minutes to two different ones (one with... -3.10
How to create date range as From date to To date from given dates e... 0.00
Oracle create a Pivot table from 3 columns -1.91
Ignore null values in insert queryin mySQL +0.18
If the record exists in target but doesn't exist in source, i n... -1.41
How to design tables to support has many relation with default value? -3.53
Query to get closest match value based on other columns 0.00
Insert a Record from one instance of SQL server DB to Other instanc... 0.00
Sql Between Clause with multiple columns -2.73
Converting SQL Query with Aggregate Function to Relational Algebra... -3.91
Challenging SQL query -3.94
Attempting to Create a Function that calculates the number of weekd... +1.81
Java mssql-jdbc: retrieving data slow from table with xml column 0.00
Doctrine big query performances 0.00
Testing query speed using non-cached data? -2.60
How to estimate the SQL Performance between UNION and OR Query Synt... +4.10
In Oracle APEX I cannot append data more than 32kb in CLOB +2.23
SQL query to obtain counts from two tables based on values and fiel... +1.81
Rollback in procedure called over dblink +0.14
SQL Query Using Joining Tables, Group By, and Where -2.72
Put Data into Ranges by Parameter -1.23
Convert a string with operation to int using sql query -3.63