Prepared
ADO Prepared xususiyati
❮ Command obyektining to‘liq ma’lumotnomasi
Prepared xususiyati Boolean qiymatni o‘rnatadi yoki qaytaradi; bu qiymat True bo‘lsa, buyruq bajarilishidan oldin CommandText xususiyatida ko‘rsatilgan so‘rovning tayyorlangan (prepared) versiyasini saqlashi kerakligini bildiradi.
Bu buyruqning birinchi bajarilishini sekinlashtirishi mumkin, biroq birinchi bajarilishdan keyin provayder kompilyatsiya qilingan versiyadan foydalanadi va natijada buyruq tezroq bajariladi.
Sintaksis
objcommand.Prepared=true or false
Misol
<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"
set comm=Server.CreateObject("ADODB.Command")
comm.ActiveConnection=conn
comm.CommandText="orders"
comm.Prepared=true
response.write(comm.Prepared)
conn.close
%>
❮ Command obyektining to‘liq ma’lumotnomasi
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