teamcenter二次开发和数据库交互的基本原则

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Typical database transaction when creating an object:
% P7 Y: {/ |& u8 E如何创建一个对象
# Y/ j: a2 \. x0 n. y0 t1. FL_create
Create the object.
2. AOM_save
Save the record/object.
3. AOM_unlock
9 ?, m7 O6 g# ~) N- Y, DUnlock the record/object.
Note
* c) |2 X+ S7 l* `* P2 q. BOther functions to create an object could be used in place of FL_create.

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5 K5 a$ `& F+ l% m6 ^: F1 F- r5 _( ITypical database transaction when changing an object:
如何编辑一个对象
9 d0 p" F' I" h4 V" L: S1. WSOM_find — Get (find/search/others) the record/object.
  T/ Q7 {: f4 V- g2. AOM_lock — Lock the record/object.
, v, v! ^3 A, \3. WSOM_set_name — Change attribute(s) of the record/object.
4. AOM_save — Save the record/object.
& G; L% k+ Y# K) A- |0 h5. AOM_unlock — Unlock the record/object.
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