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2025-02-24 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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The following is an example of using cursors in sybase, because it took some time to use, so it was specially made to record
-- query the object permissions directly granted to the user
DECLARE cur_DBName CURSOR FOR SELECT [name] FROM master..sysdatabases
Go
BEGIN
DECLARE @ temDBName VARCHAR (30)
DECLARE @ v_sql VARCHAR 8000
CREATE TABLE # tb_t1 (dbName VARCHAR 50) NULL, objectName VARCHAR (50) NULL,userName VARCHAR (50) NULL, loginName VARCHAR (50) NULL, action INT NULL, protecttype INT, grantor INT)
OPEN cur_DBName
FETCH cur_DBName into @ temDBName
WHILE @ @ SQLSTATUS=0
BEGIN
SET @ v_sql='insert into # tb_t1 select''+ @ temDBName+''',d.name,b.name,c.name,a.action,a.protecttype,a.grantor from'+ @ temDBName+'..sysprotects a
Inner join'+ @ temDBName+'..sysusers b on a.uid = b.uid
Inner join master..syslogins c on b.suid = c.suid
Inner join'+ @ temDBName+'..sysobjects d on a.id = d.id
'
Exec (@ v_sql)
FETCH cur_DBName into @ temDBName
END
Close cur_DBName
Deallocate CURSOR cur_DBName
SELECT * FROM # tb_t1
DROP TABLE # tb_t1
END
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