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SQL> select CONSTRAINT_NAME,CONSTRAINT_TYPE,INDEX_NAME from USER_CONSTRAINTS where TABLE_NAME='TP';
CONSTRAINT_NAME C INDEX_NAME
------------------------------ - ------------------------------
SYS_C0025309 P
SYS_C0025311 C
SQL> select INDEX_TYPE,INDEX_NAME from USER_INDEXES where TABLE_NAME='TP';
INDEX_TYPE INDEX_NAME
--------------------------- ------------------------------
NORMAL SYS_C0025309
SQL> alter index SYS_C0025309 rebuild parallel 8;
索引已更改。
SQL> ALTER TABLE tp enABLE CONSTRAINT SYS_C0025309;
表已更改。 |
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