Updatecommand not updating
For example, when posting a new record to an Oracle table, where ID field is filled by a trigger from a sequence, and IMAGE is of BLOB type, Fire DAC will generate the following SQL command: Fire DAC will use the main (first) table in the SELECT ... The default value up Where Key Only uses in the WHERE phrase only the unique identifying columns and provides an efficient and safe way to locate the updating row.
When no unique identifying columns are specified and no row identifying column is found, Fire DAC will switch Update Options. Setting to False will include all fields, wihch helps to reuse the same generated statement for posting all updates and minimize DBMS work to prepare the statements.
To keep the list small, I left out the -Ignore Dependencies and -Include Prelease parameters but you can add either (or both) of them to any of the example above (except that you can’t use -Version and -Reinstall together, remember? If set, Nu Get will only update to a new version that has the same major and minor versions as the previous package. Although the type of the -Version parameter is Semantic Version, which is a type declared by Nu Get, you can just use string when you set it.For example, if the old version is 1.2.0, Nu Get will accept the update package with version of 1.2.1 or 1.2.9999 but it will If set, instead of updating the package to the latest version, Nu Get will uninstall the package and reinstall the same version. Power Shell will automatically convert it for you, as long as the value can be parsed by the Semantic Version class. This will use the SQL UPDATE command with the WHERE clause to update the selected data in the My SQL table tutorials_tbl.The following example will update the tutorial_title field for a record having the tutorial_id as 3.