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In a Sql table (for error have sett to the default a filed in nvarchar PROVA6)<br />
Now i have a milion of records in nvarcvhar but rially i want to use this filed in decimal number...<br />
Is possible witha sql command via script or via Sql Manager Express to convert all record from nvarchar to decimal number??????<br />
Attached image...<br />
NOTE: same way is for me to use an ado vb code<br />
<a href="https://filedb.experts-exchange.com/incoming/2008/12_w50/86176/Immagine.jpg" target="_blank" class="file-inline" title="TEST (75 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>Immagine.jpg</a>
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Immagine.jpg

In a Sql table (for error have sett to the default a filed in nvarchar PROVA6)
Now i have a milion of records in nvarcvhar but rially i want to use this filed in decimal number...
Is possible witha sql command via script or via Sql Manager Express to convert all record from nvarchar to decimal number??????
Attached image...
NOTE: same way is for me to use an ado vb code

CONVERT NVARCHAR DECIMAL

Microsoft SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.SQL Server is available in multiple versions, typically identified by release year, and versions are subdivided into editions to distinguish between product functionality. Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning.

Microsoft SQL Server

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