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Multiple queries executed in java in single statement
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You can use Batch update but queries must be action(i.e. insert,update and delete) queries
Statement s = c.createStatement();
String s1 = "update emp set name='abc' where salary=984";
String s2 = "insert into emp values ('Osama',1420)"...
Is it possible to for SQL Output clause to return a column not being inserted?
...value (the PK) from the source Table (btw, so I could then (in a different Batch) use that output Table to populate a Column in the source Table with the Identity value). Without a Merge, I imagine I'd have to: a) start Transaction, b) get next Identity, c) Insert into temp Table with computed Ident...
How can you diff two pipelines in Bash?
... Much more detailed than my redaction on the same solution -- anonymous batch --. +1
– VonC
Dec 6 '08 at 10:38
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Is there any async equivalent of Process.Start?
...re an equivalent to Process.Start (allows you run another application or batch file) that I can await?
6 Answers
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Simple way to transpose columns and rows in SQL?
...or one column) using FOR XML.
The above can be combined into a dynamic sql batch to handle any table.
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Tactics for using PHP in a high-load site
...ne process that writes the non-indexed columns over the indexed columns in batches. This way, you can control better when mySQL will need to recompute the index.
Avoid computed queries like a plague. If you must compute a query, try to do this once at write time.
CACHING
I highly recommend Memc...
Parallel.ForEach vs Task.Factory.StartNew
... collection into work items. It will not do one task per item, but rather batch this to lower the overhead involved.
The second option will schedule a single Task per item in your collection. While the results will be (nearly) the same, this will introduce far more overhead than necessary, especi...
Running PostgreSQL in memory only
...est database before you can do anything with this. This can be done from a batch file or by using Runtime.exec(). But note that initdb is not something that is fast. You will definitely not want to run that for each test. You might get away running this before your test-suite though.
However while...
ServiceStack vs ASP.Net Web API [closed]
...iomatic C# as possible:
The Facade Pattern - Which suggests the usage of batchful, coarse-grained interfaces when ever you communicate across process boundaries.
The DTO pattern (MSDN) - Dictating the use of special-purpose POCOs to generate the wire format of your web services responses.
The Gate...
How to get started with developing Internet Explorer extensions?
.../2016/08/fixing-cannot-find-wrapper-assembly-for.html
Or, you can run this batch script:
"%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Community\Common7\Tools\VsDevCmd.bat"
cd "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Community\Common7\IDE\PublicAssemblies"
regasm Microsoft.mshtml.dll
g...