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I am writing a program using a single TClientDataSet to store data as the program progresses. Are there any special dependencies associated with using TClientDataSet? For example, do I have include MIDAS.DLL with the executable? I am using C++ Builder 2009. Thanks, Steve.

I know I have to use Post() AFTER an Append(), which works nicely. But am I supposed to use Post() AFTER an Edit() as well? I tried both ways and the TClientDataSet is updated with the new data either way, so I just want to make sure the data isn't suddenly going to disappear or anything...

What exactly is the data found in the `information_schema`.`TABLES`.`DATA_LENGTH` column? Is it the actually quantity of bytes the particular table consumes? I.e. the size in bytes of the table? Steve.

From reading some posts in TechNet I see that it is possible to store executables in SharePoint. The question I have is why not store executables in SharePoint? One response to that question from TechNet was: To me that is a weak argument. What is the difference between storing an executable...

Okay, I give up. How does one place more than 50kBytes in a modern MySQL database (5.1.48-community) programmatically? I have tried increasing the max_allowed_packet to 16M: [mysqld] # The TCP/IP Port the MySQL Server will listen on port=3306 max_allowed_packet = 16M Here is how the table...

I am currently using MySQL 5.0.27 on one machine and we are upgrading to a new machine, so I will probably upgrade servers, even though 5.0.27 has given me no real trouble. I have 5.0.51 downloaded. Does anybody have a 'personal favorite' version? Hot swappable/pluggable tables is of no...

Is there something I can do to convince my MySQL server to generate the general query log using 0x0D0A instead of just 0x0A for new lines? I used my favorite Hex Editor to replace every 0x0A with 0x0D0A and, boy, what a difference it was to read using NotePad. Thanks, Steve.

Does anybody know the complete list of TDataSet Filter Keywords? Is it written anywhere? Thanks, Steve.

I am certain this will be considered 'bad form', but...I have a table with several fields each containing several kBytes of ASCII text data separated by a Winderz new line ('\n' ==> 0x0A). The fields are currently set up as BLOB fields and...I would like to ALTER the table to change the fields...

I have a data table (and will soon have plenty more...) that has four load serial number fields, test_data. All the data associated with each load serial number is found in another table, load_ser_num. CREATE TABLE test_data (TestDataID INT, ProductSerNum INT, TargetInputVoltage TINYINT, V_In...

Is there some way to determine when a table was last modified? I am using 5.0.27 community and as best as I can determine, there are no fields in either the mysql or the information_schema schemas (what is the plural version of schema?) that tell when a given table was last modified. Do some...

I have a Stored Procedure to which I pass one single integer value that is causing the server to shut down. I can run the actual query contained in the stored procedure manually just fine, but as soon as I try to call the stored procedure, the server shuts down??? I looked at the error log and...