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206
How can I drop a "not null" constraint in Oracle when I don't know the name of the constraint?
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101
Changing precision of numeric column in Oracle
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49
Difference between "the very first" and "first"
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48
Oracle - How to create a materialized view with FAST REFRESH and JOINS
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34
How do I declare and use variables in PL/SQL like I do in T-SQL?
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23
How to perform FULL OUTER JOIN in ORACLE using '+' operator?
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21
Comparing dates in Oracle using the decode function
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20
sqlplus print running statement
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20
Oracle EXECUTE IMMEDIATE into a cursor
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20
How can I use a collection within an Oracle SQL statement
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15
How to replace part of string in a column, in oracle
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15
Table Variables in Oracle PL/SQL?
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14
CREATE and DROP TABLESPACE Oracle
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14
Is it possible to perform a select into table of object type?
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14
How do I get the return value from a function in Oracle using Toad
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12
Oracle 11g - query appears to cache even with NOCACHE hint
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12
Oracle: How to select current date (Today) before midnight?
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12
How to get information about compile error in Oracle/TOAD
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12
Oracle: How to find the timestamp of the last update (any table) within a schema?
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11
Is there performance difference between concat vs || in oracle
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11
pl/sql function called how many times?
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11
When you do not need to close a cursor in oracle?
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11
Could somebody explain what the MERGE statement really does in Oracle?
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10
PL SQL Raise Exception when data found
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10
Creating or simulating two dimensional arrays in PL/SQL
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10
Literal does not match format string for Oracle SQL to_date on a string column
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10
How can I insert a record and lock that row simultaneously?
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10
Oracle Update statement with an Inner Join
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10
PLS-00540: Object not supported in this context while trying to compile package specification
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9
Fiind next and previous working day in Oracle
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