Title |
Δ |
Polymorphic Association - Is it always bad?
|
0.00 |
Finding the costumer with highest number of orders: group function...
|
+4.26 |
Ora-01722 Invalid Number
|
+3.31 |
Database locks and isolation level in JPA
|
0.00 |
Mandatory relationship m:n
|
0.00 |
entity_id/entity_type terminology/pattern?
|
0.00 |
what's the need of keys with relational databases
|
+3.62 |
Oracle 10g: howto aggregate by date differences
|
0.00 |
How to duplicate each row in sql query?
|
-3.89 |
Cursor For loop using subquery and Associative array?
|
0.00 |
How to update null values by the previous record in the same table?
|
+2.76 |
When sequence was updated in oracle
|
+1.61 |
Is there an absolute model answer for Entity-Relationship diagram?
|
0.00 |
Table/Columns names with Pascal Casing
|
-0.52 |
Relational Model: Multiple, overlapping functional dependencies
|
0.00 |
Check if tables are identical using SQL in Oracle
|
-1.90 |
How to know which columns are updated by an update statement?
|
-2.13 |
Trigger that restricts by date
|
+1.59 |
Adding a between date constraint in Oracle SQL with parent/child ta...
|
-4.92 |
1NF: Repeating Groups, what are they?
|
-4.82 |
Select Oracle result two lines for same cases
|
+4.07 |
I want to get the data as zero for the date where data's are no...
|
0.00 |
SQL - Finding newest dates in a field and data attached to those re...
|
-0.14 |
ER Model domain In RDBMS
|
0.00 |
Join tables, sum over fields in one, seperate by date and field of...
|
0.00 |
Select from table based on the latest entry in another table in Ora...
|
0.00 |
Select amount of hours per month where start and end date spans acr...
|
+1.18 |
Convert from to_char to to_date
|
+3.62 |
SQL aggregation/join over non mutually exclusive variables
|
0.00 |
PL/SQL Trigger to return out of stock error: Trigger created with c...
|
-2.90 |
How to use BULK COLLECT and FORALL to replace CURSOR FOR LOOP in PL...
|
0.00 |
Oracle APEX Application MERGE statement - ORA-06550 subprogram or c...
|
0.00 |
Finding gaps in non-sequential date ranges
|
+3.09 |
Oracle sql split up rows according to max value in column
|
0.00 |
converting table with many columns to many tables with two columns
|
+3.29 |
On update triggering in oracle?
|
+3.37 |
Count Specific Days of Week in Time Period
|
+2.53 |
PL/SQL Trigger gets a mutating table error
|
-0.71 |
2 triggers launching sametime
|
-2.42 |
How to add where condition if result count is greater than one
|
-0.18 |
Advantage of relational data of a tagging database
|
-0.29 |
Deleting data with multiple referential integrities
|
+1.48 |
Max value of count in oracle
|
+1.70 |
Which table should be filled first with a minimum cardinality of 1....
|
0.00 |
Oracle GRoup by 7 Days
|
-1.75 |
SQL: Conditional Trigger BEFORE Insert or on Update
|
-0.42 |
Generic relation for database
|
-5.12 |
update with order by in oracle
|
0.00 |
Select subsequence n days between date
|
0.00 |
Generic Resource Table Design Approach
|
-0.00 |