使用cache或许会跳号, 比如数据库突然不正常down掉(shutdown abort),cache中的sequence就会丢失. 所以可以在create sequence的时候用nocache防止这种情况。 2、Alter Sequence 你或者是该sequence的owner,或者有ALTER ANY SEQUENCE 权限才能改动sequence. 可以alter除s
The basic SQL syntax for creating an index is shown in this example: CREATE INDEX emp_idx1 ON emp (ename, job); in which emp_idx1 is the name of the index, emp is the table on which the index is created, and ename and job are the column values that make up the index. The Or...
If a rule has a syntax error or cannot be executed, it is ignored. A rule is applied to its own output in a loop until the application of the rule does not yield anymore changes in the result. The next rule in the sequence is then applied. After all the rules have been executed, ...
Brand new Oracle syntax parser to further improve conversion performance SSMA v8.7 The v8.7 release of SSMA for Oracle has minor fixes and performance improvements in graphical user interface. In addition, SSMA for Oracle now allows you to filter objects based on validity state in 'Advanced Object...
Oracle GoldenGate appends this name with a nine-digit sequence number whenever a new file is created. For example, a trail named var/lib/data/tr would have files named var/lib/data/tr000000001, var/lib/data/tr000000002, and so forth. group-name The name of the Extract group to which...
Oracle sequences can be used to create artificial IDs for a table. In this article, Jonathan Lewis explains how they work under-the-hood.
They support both SQL:2003 escape syntax and Oracle escape syntax. The following PL/SQL calls are available from both of Oracle JDBC Drivers: SQL:2003 Syntax CallableStatement cs1 = conn.prepareCall ("{call proc (?,?)}"); CallableStatement cs2 = conn.prepareCall ("{? = call func (?,?)...
select max(v1) from t1 where id between 11 and 15; select max(v1) from t1 where id between 101 and 150; select max(v1) from t1 where id between 1001 and 1500; select max(v1) from t1 where id between 10001 and 11500; Here are the results after the sequence: call keiutFlush,...
Elegant-syntax, flexible and powerful QueryBuilder. Left and inner joins. Proper pagination for queries using joins. Query caching. Streaming raw results. Logging. Listeners and subscribers (hooks). Supports closure table pattern. Schema declaration in models or separate configuration files. Supports My...
error code: 42601 msg:syntax error at or near "IS"" function=doTask line=558 file="mtk/pkg/mtk/mtk_task.go" taskID=1685880346911969280 ... time="2023-07-31 13:09:49.511669" level=info msg="CreateTrigger XXXXX.T_BUSI_INFO_RECORD" function=doTask line=538 file="mtk/pkg/mtk/mtk_task...