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我有一个 Intersystems CacheSQL 数据库，我必须在 .net（VB 或 C#）中使用它。但问题是，大多数数据没有存储在 Intersystem 的 CacheSQL 中，而是存储在它的 GLOBALS 存储中（我认为是数组）。

GLOBALS 数组如下所示：

    ^BACKTR("INDX","COMPANY",1,63543,5870)
    ^BACKTR("DATA","STATISTICS",5870)   =   "613"_$c(1)_"3503||0"_$c(1)_"82"_$c(1)_"1"_$c(1)_"49"_$c(1)_"1"_$c(1)_"1950"_$c(1)_"63543"_$c(1)_"11301"_$c(1)_"3"_$c(1)_"CORP-A1"_$c(1)_"1656.06"_$c(1)_"150"_$c(1)_"0"_$c(1)_"N"_$c(1)_"82.8"_$c(1)_"198.72"_$c(1)_"12.42"_$c(1)_"N"_$c(1)_"0"_$c(1)_"0"_$c(1)_"0"_$c(1)_"N"_$c(1)_"Y"_$c(1)_"1"

有没有办法将 Intersystems cacheSQL 中的 Database GLOBALS 调用到 VB.net 或 C#？

我正在使用 CACHE2010

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1 回答 1

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您可以使用 Caché eXTreme 和Globals API直接访问您的全局变量，但它从 2013.1 开始可用，或者您可以在 2010 版本中为您的全局变量
定义自定义存储，并通过 ODBC 或任何其他方式获取对数据的 SQL 访问并使用它. 你可以在这里找到很多例子，如何做到这一点。

UPD：您可以尝试将此类作为访问数据的示例。

Class malky.test Extends %Persistent [ StorageStrategy = NewStorage1 ]
{

Property ID As %Integer;

Index ID On ID [ IdKey, Unique ];

Property prop1 As %String;

Property prop2 As %String;

Property prop3 As %String;

Property prop4 As %String;

Property prop5 As %String;

Property prop6 As %String;

Property prop7 As %String;

Property prop8 As %String;

Property prop9 As %String;

Property prop10 As %String;

Property prop11 As %String;

Property prop12 As %String;

Property prop13 As %String;

Property prop14 As %String;

Property prop15 As %String;

Property prop16 As %String;

Property prop17 As %String;

Property prop18 As %String;

Property prop19 As %String;

Property prop20 As %String;

Property prop21 As %String;

Property prop22 As %String;

Property prop23 As %String;

Property prop24 As %String;

Property prop25 As %String;

<Storage name="NewStorage1">
<ExtentSize>100000</ExtentSize>
<SequenceNumber>28</SequenceNumber>
<SQLMap name="Map1">
<Data name="prop1">
<Delimiter>$c(1)</Delimiter>
<Piece>1</Piece>
</Data>
<Data name="prop10">
<Delimiter>$c(1)</Delimiter>
<Piece>10</Piece>
</Data>
<Data name="prop11">
<Delimiter>$c(1)</Delimiter>
<Piece>11</Piece>
</Data>
<Data name="prop12">
<Delimiter>$c(1)</Delimiter>
<Piece>12</Piece>
</Data>
<Data name="prop13">
<Delimiter>$c(1)</Delimiter>
<Piece>13</Piece>
</Data>
<Data name="prop14">
<Delimiter>$c(1)</Delimiter>
<Piece>14</Piece>
</Data>
<Data name="prop15">
<Delimiter>$c(1)</Delimiter>
<Piece>15</Piece>
</Data>
<Data name="prop16">
<Delimiter>$c(1)</Delimiter>
<Piece>16</Piece>
</Data>
<Data name="prop17">
<Delimiter>$c(1)</Delimiter>
<Piece>17</Piece>
</Data>
<Data name="prop18">
<Delimiter>$c(1)</Delimiter>
<Piece>18</Piece>
</Data>
<Data name="prop19">
<Delimiter>$c(1)</Delimiter>
<Piece>19</Piece>
</Data>
<Data name="prop2">
<Delimiter>$c(1)</Delimiter>
<Piece>2</Piece>
</Data>
<Data name="prop20">
<Delimiter>$c(1)</Delimiter>
<Piece>20</Piece>
</Data>
<Data name="prop21">
<Delimiter>$c(1)</Delimiter>
<Piece>21</Piece>
</Data>
<Data name="prop22">
<Delimiter>$c(1)</Delimiter>
<Piece>22</Piece>
</Data>
<Data name="prop23">
<Delimiter>$c(1)</Delimiter>
<Piece>23</Piece>
</Data>
<Data name="prop24">
<Delimiter>$c(1)</Delimiter>
<Piece>24</Piece>
</Data>
<Data name="prop25">
<Delimiter>$c(1)</Delimiter>
<Piece>25</Piece>
</Data>
<Data name="prop3">
<Delimiter>$c(1)</Delimiter>
<Piece>3</Piece>
</Data>
<Data name="prop4">
<Delimiter>$c(1)</Delimiter>
<Piece>4</Piece>
</Data>
<Data name="prop5">
<Delimiter>$c(1)</Delimiter>
<Piece>5</Piece>
</Data>
<Data name="prop6">
<Delimiter>$c(1)</Delimiter>
<Piece>6</Piece>
</Data>
<Data name="prop7">
<Delimiter>$c(1)</Delimiter>
<Piece>7</Piece>
</Data>
<Data name="prop8">
<Delimiter>$c(1)</Delimiter>
<Piece>8</Piece>
</Data>
<Data name="prop9">
<Delimiter>$c(1)</Delimiter>
<Piece>9</Piece>
</Data>
<Global>^BACKTR</Global>
<RowIdSpec name="1">
<Field>ID</Field>
</RowIdSpec>
<Subscript name="1">
<Expression>"DATA"</Expression>
</Subscript>
<Subscript name="2">
<Expression>"STATISTICS"</Expression>
</Subscript>
<Subscript name="3">
<Expression>{ID}</Expression>
</Subscript>
<Type>data</Type>
</SQLMap>
<StreamLocation>^malky.TableS</StreamLocation>
<Type>%CacheSQLStorage</Type>
</Storage>
}

结果看起来像图片 在此处输入图像描述

于 2016-03-22T06:31:04.817 回答