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What is the difference between single and double quotes in SQL?
...lumn is actually called in the database. For example: PRODUCT.id would be more readable as product_id, so you use either of the following:
SELECT PRODUCT.id AS product_id
SELECT PRODUCT.id 'product_id'
Either works in Oracle, SQL Server, MySQL… but I know some have said that the TOAD IDE seem...
What is an uninterruptible process?
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How do I invoke a Java method when given the method name as a string?
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How can you iterate over the elements of an std::tuple?
... fusion to depend on the order of the includes, see Boost ticket #8418 for more details
– sehe
Apr 8 '13 at 13:10
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How to store a command in a variable in a shell script?
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MongoDB/NoSQL: Keeping Document Change History
... common requirement in database applications is to track changes to one or more specific entities in a database. I've heard this called row versioning, a log table or a history table (I'm sure there are other names for it). There are a number of ways to approach it in an RDBMS--you can write all c...
Why does Haskell's “do nothing” function, id, consume tons of memory?
...on, perhaps, is whether GHC should find a way to handle this sort of thing more gracefully. In particular, the type is very large when written out in full, but there's a tremendous amount of duplication—could sharing be used to compress such things? Is there an efficient way to process them?
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How does PHP 'foreach' actually work?
...ce on the C level.
Iteration of arrays and plain objects is significantly more complicated. First of all, it should be noted that in PHP "arrays" are really ordered dictionaries and they will be traversed according to this order (which matches the insertion order as long as you didn't use something...
Procedure expects parameter which was not supplied
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@Tahir, I think it's more that the error is using "procedure" as a generic term (as suggested by the addition of "or function"), rather than implicating it's aware the intent is a SQL DB stored procedure.
– Brian
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